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APEC RO-Hi Facts: 187 Specifications & 102 Highlights

Before adding any water filtration system to cart, see why the APEC RO-Hi stands out with 187 specs & features — including buyer-favorite features like general information, dimensions, capacity & flow & filtration stages & media.

79 Points
APEC WATER
APEC WATER
APEC RO-Hi
APEC RO-Hi

Highlights 102

No extras. Just what matters.
79 Points

Why is APEC RO-Hi better than other water filtration systems ?

General Information

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Dimensions

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Capacity & Flow

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Filtration Stages & Media

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Filtration Performance

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Water Pressure & Power

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Materials & Build

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Installation & Maintenance

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Environmental & Efficiency

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Noise & User Experience

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Safety & Compliance

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Comparisons 1

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the APEC RO-Hi , covering its standout specification and what you can expect right out of the box.

APEC RO-Hi
APEC RO-Hi

APEC RO-Hi is a water filtration system that can be installed in the whole house using reverse osmosis systems. This device can reduce the dangerous contaminants. Furthermore, this device comes with a pH enhancement filter to make the water taste better.

Specifications & Facts 187

Specs measured. Drama avoided.

Price, specs, and performance — the APEC RO-Hi water filtration system is all here. We unpack the pros and cons and how it fares against other water filtration systems. Cast your verdict!

General Information 15

APEC RO-Hi Model Year

What is the model year?

80 APEC RO-Hi 0 Votes 2019

57 Water Filtration Systems in this range 2024

APEC RO-Hi
APEC RO-Hi

Design has been refined for year, good parts availability and community install tips.

The year the model was released.

APEC RO-Hi Product Type

What type of water filtration system is this?

87 APEC RO-Hi 0 Votes Under Sink Filter

57 Water Filtration Systems in this range Under Sink Filter

APEC RO-Hi
APEC RO-Hi

Plumbs into your cold-water line and dispenses through a dedicated faucet, ideal for kitchens and wet bars without re-plumbing the whole house.

Specifies the design and intended application of the system.

APEC RO-Hi Warranty Type

What type of warranty is included?

80 APEC RO-Hi 0 Votes Limited Warranty

52 Water Filtration Systems in this range Limited Warranty

APEC RO-Hi
APEC RO-Hi

Peace of mind: standard 1-year coverage on residential installs.

Defines the kind of warranty coverage provided.

APEC RO-Hi Warranty Extension Option

Is there a warranty extension option?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

APEC RO-Hi
APEC RO-Hi

No add-on plan from the maker, keep your receipt and register for the quickest support.

Shows whether customers can extend the warranty period.

APEC RO-Hi Installation Type

What is the installation type?

92 APEC RO-Hi 0 Votes Under Sink

58 Water Filtration Systems in this range Under Sink

APEC RO-Hi
APEC RO-Hi

Tucks into a standard base cabinet; no counter space needed beyond the slim faucet.

Specifies how and where the unit is installed.

APEC RO-Hi System Design

What is the system design?

75 APEC RO-Hi 0 Votes Reverse Osmosis

51 Water Filtration Systems in this range Multi-Stage

APEC RO-Hi
APEC RO-Hi

RO removes dissolved solids other filters miss (like arsenic and fluoride), giving you bottled-quality water at home.

Describes the core design or mechanism of the system.

Dimensions 20

APEC RO-Hi Outlet Pipe Size

What is the outlet pipe size?

0.37 inch 0Votes
APEC RO-Hi
0.4 inch (Average)

APEC RO-Hi
APEC RO-Hi

0.37" equals 3/8", a larger line that helps the faucet fill glasses faster.

Diameter of the outlet pipe connection.

APEC RO-Hi Width

What is the width?

16 inch 0Votes
APEC RO-Hi
9.49 inch (Average)

APEC RO-Hi
APEC RO-Hi

About 40.6 cm wide, fits most 45–50 cm cabinet openings.

Overall product width measurement.

APEC RO-Hi Depth

What is the depth?

5.25 inch 0Votes
APEC RO-Hi
9.77 inch (Average)

APEC RO-Hi
APEC RO-Hi

Roughly 13.3 cm deep, leaving room for drainpipes and storage.

Overall product depth measurement.

APEC RO-Hi Weight

What is the weight?

25 lbs 0Votes
APEC RO-Hi
19.39 lbs (Average)

APEC RO-Hi
APEC RO-Hi

11.3 kg including packaging, light enough for a solo DIY install.

Weight of the system.

APEC RO-Hi Inlet Pipe Size

What is the inlet pipe size?

0.25 inch 0Votes
APEC RO-Hi
0.42 inch (Average)

APEC RO-Hi
APEC RO-Hi

Standard 1/4" tubing; adapters are typically included for common 3/8"–1/2" supply valves.

Diameter of the inlet pipe connection.

APEC RO-Hi Height

What is the height?

17.5 inch 0Votes
APEC RO-Hi
15.92 inch (Average)

APEC RO-Hi
APEC RO-Hi

About 44.5 cm tall; check clearance with garbage disposals or pull-out bins.

Overall product height measurement.

Capacity & Flow 12

APEC RO-Hi Flow Rate

What is the flow rate?

0.12 gal/min 0Votes
APEC RO-Hi
4.16 gal/min (Average)

APEC RO-Hi
APEC RO-Hi

0.45 L/min; expect an 8–12 s fill for a standard 8 oz (240 mL) glass.

Continuous flow delivery rate.

APEC RO-Hi Suitable Household Size

What household size is it suitable for?

80 APEC RO-Hi 0 Votes 1-4 people

61 Water Filtration Systems in this range 1-8 people

APEC RO-Hi
APEC RO-Hi

Supports couples and families; heavy entertainers can add a larger tank later.

Recommended number of users supported.

APEC RO-Hi Daily Filtration Capacity

What is the daily filtration capacity?

90 gal/day 0Votes
APEC RO-Hi
636.51 gal/day (Average)

APEC RO-Hi
APEC RO-Hi

341 L/day at typical conditions, plenty for cooking, coffee/tea, and drinking for a household.

Maximum gallons filtered per day.

APEC RO-Hi Cartridge / Tank Capacity

What is the cartridge or tank capacity?

4 gal 0Votes
APEC RO-Hi
8,714.35 gal (Average)

APEC RO-Hi
APEC RO-Hi

15.1 L pressurized storage so water flows immediately when you open the faucet.

Storage or cartridge water capacity.

APEC RO-Hi Holding Tank Volume

What is the holding tank volume?

4 gal 0Votes
APEC RO-Hi
28.45 gal (Average)

APEC RO-Hi
APEC RO-Hi

Same 15.1 L usable storage; large pots may draw down the tank, then it refills automatically.

Capacity of the included holding tank.

APEC RO-Hi Simultaneous Usage Support

Does the system support simultaneous usage?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Indicates if the system can supply multiple outlets/devices at the same time.

Filtration Stages & Media 19

APEC RO-Hi Number of Stages

How many filtration stages does it have?

92 APEC RO-Hi 0 Votes 5

61 Water Filtration Systems in this range 1

APEC RO-Hi
APEC RO-Hi

Typical stage order: sediment → carbon block → carbon block → RO membrane → polishing carbon for taste.

Total number of filtration steps in the system.

APEC RO-Hi Filtration Technology

What filtration technologies are used?

88 APEC RO-Hi 0 Votes Sediment, Carbon, Reverse Osmosis, Activated Carbon, VOC

58 Water Filtration Systems in this range Carbon, Sediment, Reverse Osmosis

APEC RO-Hi
APEC RO-Hi

Carbon targets chlorine/VOCs (taste/odor), while the RO membrane blocks dissolved salts/metals.

Types of filtration technologies included.

APEC RO-Hi Filter Media Material

What filter media materials are used?

85 APEC RO-Hi 0 Votes Polypropylene, Carbon Block, Coconut Shell Carbon, RO Membrane

55 Water Filtration Systems in this range Activated Carbon

APEC RO-Hi
APEC RO-Hi

PP catches grit/rust; coconut-shell carbon is prized for clean taste and low fines.

Materials that make up the filter media.

APEC RO-Hi Remineralization Stage

Does it include a remineralization stage?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

APEC RO-Hi
APEC RO-Hi

Water tastes very pure; if you prefer a hint of mineral taste, a separate remineralization cartridge can be added later.

Indicates if minerals are added back into the water.

APEC RO-Hi Activated Carbon Type

What type of activated carbon is used?

75 APEC RO-Hi 0 Votes Carbon Block

51 Water Filtration Systems in this range Carbon Block

APEC RO-Hi
APEC RO-Hi

Denser than loose carbon, so water has more contact time, better chlorine and odor reduction.

Specifies the type of activated carbon used.

APEC RO-Hi RO Membrane Rating

What is the RO membrane rating?

90 gpd 0Votes
APEC RO-Hi
220.78 gpd (Average)

APEC RO-Hi
APEC RO-Hi

341 L/day membrane; performance improves with higher pressure and warmer water.

Gallons per day filtration rating of RO membrane.

Filtration Performance 21

APEC RO-Hi Supported Water TDS Level Maximum

What is the maximum supported TDS level for this system?

85 APEC RO-Hi 0 Votes 2000

49 Water Filtration Systems in this range 500

APEC RO-Hi
APEC RO-Hi

Handles feed water up to ~2000 ppm TDS; very high TDS may need pre-treatment for best results.

The maximum Total Dissolved Solids (TDS) level in water that the system can effectively filter.

APEC RO-Hi pH Range Supported

What is the supported pH range?

80 APEC RO-Hi 0 Votes 2–11

54 Water Filtration Systems in this range None

APEC RO-Hi
APEC RO-Hi

Wide compatibility, though most tap water sits between ~6.5–8.5 for best taste and membrane life.

The operating pH range of water is compatible with the system.

APEC RO-Hi Bacteria Removal

What is the bacteria removal rate?

99 % 0Votes
APEC RO-Hi
85.1 % (Average)

APEC RO-Hi
APEC RO-Hi

RO is a physical barrier; still sanitize your faucet and tubing during filter changes for best hygiene.

Percentage of bacteria eliminated.

APEC RO-Hi Virus Removal

What is the virus removal rate?

99 % 0Votes
APEC RO-Hi
78.02 % (Average)

APEC RO-Hi
APEC RO-Hi

Size-based reduction; add a UV stage later if you want extra assurance for well water.

Percentage of viruses eliminated.

APEC RO-Hi Chlorine Reduction

What is the chlorine reduction percentage?

99 % 0Votes
APEC RO-Hi
97.04 % (Average)

APEC RO-Hi
APEC RO-Hi

Great for better-tasting coffee, tea, and ice.

Percent reduction of chlorine.

APEC RO-Hi Heavy Metal Reduction

What heavy metals does it reduce?

85 APEC RO-Hi 0 Votes Lead, Mercury, Cadmium, Chromium, Arsenic, Copper, Iron, Magnesium, Calcium

54 Water Filtration Systems in this range None

APEC RO-Hi
APEC RO-Hi

Especially useful in older homes with legacy plumbing.

Range of heavy metals reduced.

Water Pressure & Power 15

APEC RO-Hi Energy Sources

What energy sources does this system use?

75 APEC RO-Hi 0 Votes Water Pressure, Gravity System

50 Water Filtration Systems in this range Water Pressure

APEC RO-Hi
APEC RO-Hi

Runs on household line pressure—no electrical outlet needed. (It’s not a countertop gravity unit.)

Defines the type of energy or power source required for system operation.

APEC RO-Hi Minimum Operating Pressure

What is the minimum operating pressure?

40 psi 0Votes
APEC RO-Hi
27.46 psi (Average)

Lowest pressure required for system to work.

APEC RO-Hi Maximum Operating Pressure

What is the maximum operating pressure?

85 psi 0Votes
APEC RO-Hi
86.85 psi (Average)

Maximum safe pressure before system risk.

APEC RO-Hi Pump Included

Is a pump included?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Whether a pump is integrated in the system.

APEC RO-Hi Inlet Water Temperature

What is the inlet water temperature range?

40 °F 0Votes
APEC RO-Hi
81.15 °F (Average)

Acceptable inlet water temperature.

APEC RO-Hi External Power Supply Compatibility

Is the system compatible with an external power supply?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Supports use of external or third-party power supplies.

Materials & Build 19

APEC RO-Hi Housing Material

What is the housing material?

78 APEC RO-Hi 0 Votes Plastic

51 Water Filtration Systems in this range Plastic

APEC RO-Hi
APEC RO-Hi

Durable, food-grade housings designed for easy wrench access during filter changes.

Primary material of the system’s housing.

APEC RO-Hi Faucet Material

What is the faucet material?

85 APEC RO-Hi 0 Votes Stainless Steel

51 Water Filtration Systems in this range None

APEC RO-Hi
APEC RO-Hi

Lead-free metal faucet (often brushed) matches modern kitchen finishes.

Material of included faucet (if applicable).

APEC RO-Hi Corrosion Resistance

Is it corrosion resistant?

Yes 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

APEC RO-Hi
APEC RO-Hi

Brass/stainless wetted parts and polymer housings resist rust in damp cabinets.

Whether the build resists corrosion over time.

APEC RO-Hi Finish Options

What finish options are available?

78 APEC RO-Hi 0 Votes Brushed

50 Water Filtration Systems in this range Polished

APEC RO-Hi
APEC RO-Hi

Neutral, fingerprint-friendly finish that blends with stainless appliances.

Exterior finish styles available.

APEC RO-Hi Food-Grade Certification

Is it food-grade certified?

Yes 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

APEC RO-Hi
APEC RO-Hi

Certified for material safety and performance so water tastes clean and fresh.

Confirms if materials are certified food-grade.

APEC RO-Hi Valve Material

What is the valve material?

85 APEC RO-Hi 0 Votes Brass

51 Water Filtration Systems in this range Brass

APEC RO-Hi
APEC RO-Hi

Reliable and serviceable, common in plumbing for longevity.

Construction material of system valves impacting longevity and leakage resistance.

Installation & Maintenance 24

APEC RO-Hi Replacement Filter Availability

Are replacement filters available?

Yes 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

APEC RO-Hi
APEC RO-Hi

Filter kits are widely available, easy to keep performance at its peak.

Availability of replacement filters in the market.

APEC RO-Hi Spare UV Lamp

Are spare UV lamps available?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

APEC RO-Hi
APEC RO-Hi

You can add a UV stage later if your source requires disinfection (common with some wells).

Whether spare UV lamps are available for the system.

APEC RO-Hi Service Tools Required

What service tools are required?

80 APEC RO-Hi 0 Votes Wrench, Screwdriver

54 Water Filtration Systems in this range None

APEC RO-Hi
APEC RO-Hi

Included wrench fits the housings; a screwdriver helps with the drain saddle bracket.

Tools needed to maintain or service the unit.

APEC RO-Hi Third-Party Cartridge

Is the system compatible with third-party cartridges?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

APEC RO-Hi
APEC RO-Hi

Uses industry-standard 10" cartridges, alternatives exist, but OEM parts keep performance and warranty straightforward.

Whether the system accepts non-original cartridges.

APEC RO-Hi Installation Kit Included

Is an installation kit included?

Yes 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

States if the unit comes with a full installation kit.

APEC RO-Hi DIY Installation Possible

Can it be installed DIY?

Yes 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Whether average users can install without professional help.

Environmental & Efficiency 14

APEC RO-Hi Operating Temperature Range

What is the operating temperature range?

80 APEC RO-Hi 0 Votes 40-100°F

53 Water Filtration Systems in this range 40-100°F

APEC RO-Hi
APEC RO-Hi

4.4–37.8 °C; performance improves closer to room temperature.

Acceptable temperature range during operation.

APEC RO-Hi Storage Temperature Range

What is the storage temperature range?

80 APEC RO-Hi 0 Votes 40-100°F

56 Water Filtration Systems in this range 40-100°F

APEC RO-Hi
APEC RO-Hi

4.4–37.8 °C; avoid freezing to protect housings.

Safe temperature range for storage conditions.

APEC RO-Hi Water Efficiency

What is the water efficiency percentage?

80 % 0Votes
APEC RO-Hi
86.66 % (Average)

Percentage of water effectively used after filtration.

APEC RO-Hi Greywater Reuse Compatible

Is it compatible with greywater reuse?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Whether system waste water can be reused.

APEC RO-Hi Eco Mode Function

Does the system include an eco mode function?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Reduces energy and water usage during operation.

APEC RO-Hi Off-Grid Compatibility

Is the system off-grid compatible?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Ability to run without direct grid power (e.g., battery, manual pump).

Noise & User Experience 16

APEC RO-Hi Noise Level

What is the noise level?

30 dB 0Votes
APEC RO-Hi
34.91 dB (Average)

APEC RO-Hi
APEC RO-Hi

No motor, most sound is gentle water movement during tank refill; usually unobtrusive under the sink.

Operational noise level during use.

APEC RO-Hi Night Mode / Quiet Mode

Does it have a night/quiet mode?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Enables quieter operation at night.

APEC RO-Hi Touch-Free Dispensing

Does it have touch-free dispensing?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Indicates if water can be dispensed hands-free.

APEC RO-Hi Manual Dispensing Lever

Does it have a manual dispensing lever?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Provides a manual lever option for dispensing.

APEC RO-Hi Customizable Water Taste

Does the system allow customizable water taste?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Allows adjustment of taste (e.g., mineral add-back).

APEC RO-Hi Water Temperature Indicator

Does the system have a water temperature indicator?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Displays real-time water temperature.

Safety & Compliance 12

APEC RO-Hi Certifications

What certifications does it have?

90 APEC RO-Hi 0 Votes NSF/ANSI 58, WQA, NSF/ANSI 372

53 Water Filtration Systems in this range NSF/ANSI 42, NSF/ANSI 53

Official safety and performance certifications.

APEC RO-Hi Labor Warranty

How many years of labor warranty are provided?

1 years 0Votes
APEC RO-Hi
1.35 years (Average)

Duration of warranty coverage for labor costs after purchase.

APEC RO-Hi Parts Warranty

How many years of parts warranty are provided?

1 years 0Votes
APEC RO-Hi
1.38 years (Average)

Duration of warranty coverage for replacement parts.

APEC RO-Hi Anti-Slip Base / Mount

Does the system have an anti-slip base or mount?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Prevents unit from sliding or tipping.

APEC RO-Hi Leak Detection System

Does it include a leak detection system?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Detects and alerts if leaks are present.

APEC RO-Hi Overpressure Protection

Does it include overpressure protection?

No 0Votes APEC RO-Hi

Yes Water Filtration Systems in this range

Protects the system from excessive water pressure.

Surveys

Because hot takes deserve votes.

APEC RO-Hi Filtration Capacity

How much water can this filter process before needing replacement?

More than 1000 liters 0Votes
500 to 1000 liters 0Votes
300 to 500 liters 0Votes
100 to 300 liters 0Votes
Less than 100 liters 0Votes

APEC RO-Hi Filter Lifespan

How long does this water filtration system last before replacement is needed?

More than 3 years 0Votes
Around 2 years 0Votes
About 1 year 0Votes
Around 6 months 0Votes
Less than 3 months 0Votes

APEC RO-Hi Flow Speed

How fast does this water filtration system provide clean water?

Super quick, almost instant 0Votes
Fast, under 1 minute per liter 0Votes
Average, about 2 minutes per liter 0Votes
Slow, about 5 minutes per liter 0Votes
Extremely slow, more than 10 minutes per liter 0Votes

APEC RO-Hi Contaminant Removal

How many types of contaminants does the system filter out?

More than 10 types 0Votes
7 to 10 types 0Votes
5 to 7 types 0Votes
3 to 5 types 0Votes
Less than 3 types 0Votes

APEC RO-Hi Maintenance Frequency

How often does this system require maintenance or cleaning?

Less than once per month 0Votes
Once per month 0Votes
Once every two weeks 0Votes
Once per week 0Votes
More than once per week 0Votes

APEC RO-Hi Pricing

How do you feel about the pricing of this water filtration system?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

APEC RO-Hi System Performance

How effective is this water filtration system at removing impurities?

Crystal clear and safe to drink 0Votes
Makes water look and taste much cleaner 0Votes
Gets rid of most common contaminants 0Votes
Removes some visible dirt 0Votes
Barely filters anything 0Votes

APEC RO-Hi Ease of Installation

How easy is it to set up and install this water filtration system?

Super easy — Quick setup with clear instructions 0Votes
Pretty easy — Took a short time with minor effort 0Votes
Average — Manageable with some guidance 0Votes
A bit tricky — Needed tools or extra help 0Votes
Frustrating — Complicated and time-consuming setup 0Votes

APEC RO-Hi Noise Level

How quiet or noisy is this water filtration system when in use?

Whisper quiet — Barely noticeable 0Votes
Low noise — Gentle hum only 0Votes
Moderate noise — Noticeable but tolerable 0Votes
Noisy — Can be distracting 0Votes
Very noisy — Annoyingly loud 0Votes

APEC RO-Hi Water Taste

How does the filtered water taste from this system?

Exceptionally fresh — Crisp and pure taste 0Votes
Fresh — Clean with no aftertaste 0Votes
Acceptable — Slightly improved from tap 0Votes
Mildly off — Noticeable aftertaste remains 0Votes
Unpleasant — Tastes similar to unfiltered water 0Votes

Guides 2

Yes, we brought proof.

Videos 1

How to Set Up & Operate APEC RO-Hi

How to Set Up & Operate APEC RO-Hi

youtube.com
youtube.com

Files 1

APEC RO-Hi User Manual

lowes.com
lowes.com

Reviews 0

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Average Rating

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APEC WATER
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APEC RO-Hi
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