CQE-CT-00187 - Water Filtration Crystal Quest - Free user manual and instructions

Product Type	Countertop Water Filter
Brand	Crystal Quest
Model	CQE-CT-00187
Filtration Stages	10-Stage Filtration
Filter Media	Activated Carbon, Ion Exchange, KDF-55, Sediment Filter, and more
Flow Rate	0.5 GPM (1.9 L/min)
Filter Capacity	750 Gallons (2,839 Liters)
Dimensions (H x W x D)	11.5 x 5 x 5 inches (29.2 x 12.7 x 12.7 cm)
Weight	2.5 lbs (1.13 kg)
Material	High-Quality Plastic with Chrome Plating
Water Source	Standard Faucet Connection
Inlet/Outlet	3/8 inch Quick Connect Fittings
Operating Pressure	30-100 psi (2.1-6.9 bar)
Temperature Range	40-100°F (4-38°C)
Maintenance	Replace filter every 6-12 months or after 750 gallons
Cleaning	Wipe housing with damp cloth; do not use harsh chemicals
Safety Features	Lead-Free Materials, Certified to NSF/ANSI Standards
Spare Parts	Replacement filter cartridge CQE-R-00187
Installation	No tools required; attaches directly to faucet
Warranty	1 Year Limited Warranty

Frequently Asked Questions - CQE-CT-00187 Crystal Quest

How do I install the Crystal Quest CQE-CT-00187 water filter?

Installation is simple: unscrew your faucet aerator, attach the diverter valve included, and connect the filter. No tools are required. Full instructions are provided in the manual.

How often should I replace the filter cartridge?

Replace the filter every 6 to 12 months or after filtering 750 gallons (2,839 liters). Replace sooner if you notice a drop in flow rate or change in taste.

What contaminants does this filter remove?

The 10-stage filtration removes chlorine, chloramine, heavy metals (lead, mercury), volatile organic compounds (VOCs), sediment, and improves taste and odor. It also reduces fluoride and cysts.

Can I use this filter with a refrigerator or ice maker?

No, this model is designed for countertop use only and connects directly to a kitchen faucet. It is not suitable for inline connection to appliances.

How do I clean the filter housing?

Wipe the housing with a soft, damp cloth. Do not use abrasive cleaners or solvents. The filter cartridge itself should be replaced, not cleaned.

Is the filter compatible with all faucet types?

It fits standard faucets with threaded aerators (male or female). Adapters are included for most common sizes. For unusual faucets, check the manual.

What is the flow rate of the CQE-CT-00187?

The flow rate is approximately 0.5 gallons per minute (1.9 liters per minute), providing a steady stream for drinking and cooking.

Does this filter require an external power source?

No, the filter operates purely on water pressure. No electricity or batteries are needed.

Where can I purchase replacement cartridges?

Replacement cartridges, model CQE-R-00187, are available on the Crystal Quest website and major online retailers. Use only genuine cartridges for optimal performance.

Is the Crystal Quest CQE-CT-00187 certified?

Yes, it is certified to NSF/ANSI Standard 42 and 53 for chlorine, taste, odor, and cyst reduction. Check the manual for a full list of certifications.

USER MANUAL CQE-CT-00187 Crystal Quest

CRYSTAL QUEST® Water Filters

Crystal Quest® Countertop Replaceable Water Filter Systems INSTALLATION AND OPERATION GUIDE

Illustration of industrial water pumps and valves on a kitchen sink, no text or symbols present

ONLINE WARRANTY INFORMATION

CrystalQuest.com/warranty.html

Copyright 2020

Crystal Quest®

All rights reserved

MADE IN THE USA

CRYSTAL QUEST® Water Filters

i IMPORTANT INFORMATION

• Please read all instructions and precautions before installing and using your Crystal Quest ® Countertop Water Filter.
  • Numbered diagrams correspond with numbered steps.
• Use this system on a potable (safe-to-drink) COLD water supply only. Do not install on hot water line.
• Do not use non-Crystal Quest ^ replacement cartridges.
• Do not use non-Crystal Quest ® parts or modify/tamper with unit.

WARNING: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. Systems certified for cyst reduction may be used on disinfected water that may contain filterable cysts. CAUTION: Filter must be protected against freezing which can cause cracking of the filter and water leakage.

NOTE:

• Filter cartridge life varies depending on filter type, usage, and water conditions. The replacement filter cartridge used with this system has a limited service life. Changes in taste, odor, or reduced flow of the water being filtered can indicate that the cartridge should be replaced.
• The contaminants or other substances removed or reduced by these systems are not necessarily in your water. Ask your local water municipality for a copy of their water analysis or have your private well tested by a reputable water testing lab.
• After prolonged periods of non-use (such as during a vacation), it is recommended that the system be flushed thoroughly. Let water run for 5-6 minutes before using. Repeat if necessary.

CONNECTING DIVERTER VALVE TO FAUCET

graph TD
    A["1. Remove the aerator from faucet."] --> B["2. Determine the type of thread on your faucet and screw adapter into faucet. Tighten manually."]
    B --> C["3. Screw the diverter valve onto the faucet and turn until tight. Make certain that gasket (already installed in diverter valve) is positioned securely between the diverter valve and the faucet (or adapter). Rotate diverter valve stem to desired position. Swivel collar may need to be retightened."]
    C --> D["4. Use the large clamp to tighten unit hose to the faucet. Place the water filter in desired location on countertop conveniently next to sink. Insert spout into spout housing and push it down firmly."]
    D --> E["5. Use the large clamp to tighten unit hose to the faucet. Place the water filter in desired location on countertop conveniently next to sink. Insert spout into spout housing and push it down firmly."]

NOTE: Adapters are included which will fit most faucets. To create a tight seal, you may need to use the gasket from your faucet's aerator in addition to the washers included with the adapters. If the adapters do not fit, consult your local plumbing or hardware supplier for assistance in obtaining the correctly threaded adapter.

4. Use the large clamp to tighten unit hose to the faucet. Place the water filter in desired location on countertop conveniently next to sink. Insert spout into spout housing and push it down firmly. Turn on water at faucet handle then turn on diverter handle. Water will then flow through the filter. To stop water flow to filter, turn off water at faucet handle and then turn off diverter handle.

Optional Prefilter available for all countertop models

OPERATION

• A drinking water cartridge may contain carbon fines (very fine black powder). After installation, flush the cartridge 3-4 times per flush for 5-10 minutes to remove the fines before using the water. Repeat as required.
• It is recommended that you run the tap at least 20 seconds prior to each use for drinking or cooking purposes.
• During initial use, your water may appear cloudy. This cloudiness is caused by air that has been trapped in the cartridge. If the water sits for 5 minutes in a glass, you will notice the cloudiness disappear from the bottom up. This phenomenon is not harmful and will clear up in time as the remaining air is flushed from the cartridge.

OPERATING SPECIFICATIONS

Pressure Range: 30-60 psi (2.1-4.2 bar)

Temperature Range: 40-85°F (4.4-29.4°C)

Rated Service Flow: 0.3-0.5 gpm

CRYSTAL QUEST® Water Filters

TROUBLESHOOTING

A. Leaks between base and housing:

• Turn off faucet and unscrew base of housing.
• Check to make sure both O-rings are clean, lubricated with non-petroleum oil (do not use coconut oil) and undamaged. Replace if necessary.
• Use thread seal tape around sump threading.
• Reinsert cartridge into base according to the directional arrow on the cartridge which indicated "This End Downward Towards Cap" and screw on sump using sump wrench. Be careful not to cross-thread or overtighten. If leak persists, contact Technical Support at [e-mail].

B. Diverter valve will not release:

• Unscrew diverter valve from faucet.
• Soak in white vinegar up to one hour to remove scale build-up a nd rinse.

C. Decreased f ow or return of bad taste/odor:

- Replace filter cartridge.

FILTER CARTRIDGE REPLACEMENT

A. Turn off faucet. Unscrew the top of the housing using sump wrench (Fig 1). Water may spill when housing is removed. Empty excess water into sink. Set top of filter housing aside.
B. Pull out filter cartridge to remove from the base. Clean top and base of filter housing with warm water, mild dish soap and a soft cloth. Do not use harsh detergents, abrasive cleaners or wire brushes, as they may damage the system.
C. Set base of filter on counter. Insert new filter cartridge according to the directional arrow on the cartridge which indicates "This End Towards Cap". Seat securely into filter base (Fig 2).

NOTE: Make sure both black O-rings are present on the filter housing. Also, make sure to lubricate O-rings with cooking oil. (Do not use coconut oil).

D. Screw top of filter housing onto base and tighten with sump wrench until very snug.

E. Turn on water and the diverter handle. Flush the cartridge 3-4 times for 5 to 10 minutes to remove any media fines before using water.

POLYPROPYLENE Turn clockwise to tighten Turn counter-clockwise to remove STAINLESS STEEL Turn clockwise to tighten Turn counter-clockwise to remove

(Fig. 1)

POLYPROPYLENE STAINLESS STEEL Push down while tightening

(Fig. 2)

CRYSTAL QUEST® Water Filters

REPLACEMENT PARTS

CQE-RC-04000 2-7/8" x 9-3/4"

Coconut Based 5-Micron Carbon Block Filter Cartridge (12-18 months lifetime expectancy)

CQE-RC-04001 2-7/8" x 9-3/4"

Pleated Cellulose Sediment Cartridge (12-18 months lifetime expectancy)

CQE-RC-04002 2-7/8" x 9-3/4"

SMART PLUS Filter Cartridge (18-36 months lifetime expectancy)

CQE-RC-04005 2-7/8" x 9-3/4"

Ceramic Water Filter Cartridge (2-3 years with proper cleaning)

CQE-RC-04006 2-7/8" x 9-3/4"

Fluoride Removal Filter Cartridge (12-18 months lifetime expectancy)

CQE-RC-04049 2-7/8" x 9-3/4"

Fluoride Removal + SMART Filter Cartridge (6-12 months lifetime expectancy)

CQE-RC-04007 2-7/8" x 9-3/4"

Nitrate Removal Filter Cartridge (12-18 months lifetime expectancy)

CQE-RC-04050 2-7/8" x 9-3/4"

Nitrate Removal + SMART Filter Cartridge (6-12 months lifetime expectancy)

CQE-RC-04008 2-7/8" x 9-3/4"

Arsenic Removal Filter Cartridge (12-18 months lifetime expectancy)

CQE-RC-04051 2-7/8" x 9-3/4"

Arsenic Removal + SMART Filter Cartridge (6-12 months lifetime expectancy)

Technical diagram showing two mechanical assembly setups with numbered components and labeled parts

Filter Housing (1)

Wrench (2)

Spout (3)

O-ring (4)

Filter Cartridge (S)

Divertor Valve (6)

Tubing (7)

Clamp (8)

Optional Prefilter (9)

Base (10)

ONE-YEAR LIMITED WARRANTY

CRYSTAL QUEST® warrants your CRYSTAL QUEST® Countertop Replaceable Water Filter System for one year from the date of purchase against all defects in materials and workmanship when used in compliance with the manual. This warranty does not include replacement cartridges unless defective upon receipt. CRYSTAL QUEST® disclaims all implied warranties including, without limitation, warranties of merchantability and fitness for a particular purpose. If for any reason the product proves to be defective within one year from the date of purchase, please call for assistance. This warranty gives you specific legal rights and you may have other legal rights which vary from state to state. CRYSTAL QUEST® assumes no responsibility for incidental or consequential damages, for damages arising out of misuse of the product, or the use of any unauthorized attachment. Some states do not allow the exclusion or limitation of implied warranties or incidental or consequential damages, so the above limitations or exclusions may not apply to you. Should service be required during or after the warranty period or should you have any questions regarding how to use your CRYSTAL QUEST® Countertop Replaceable Water Filter System, contact our Technical Support Department at [e-mail], Monday through Friday, 9 A.M. to 4:30 P.M. Eastern Time.

KEEP THIS MANUAL FOR FUTURE REFERENCE AND UNIT MAINTENANCE

Online warranty information

http://crystalquest.com/warranty.htm

Product design is subject to change without notice.

For further assistance, contact your Crystal Quest dealer

or visit us at www.crystalquest.com

To view the latest edition of the Countertop Replaceable Water Filter System, visit CrystalQuest.com

Please note all drawings, pictures, colors and sizes are approximate for illustrative purposes only and may not exactly resemble the end product.