Top 9 GAC1 Omni Filter – Replacement Under-Sink Water Filters

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1. OMNIFilter

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Activated Carbon, OMNIFilter GAC1-SS4-S06 Sta-Rite Gac1-Ss Water Filter Cartridges

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OMNIFilter #ad - Reduces large sediment, chlorine taste & odor and other tastes and odors. For use in undersink drinking water filter systems. Replacement cartridge for SFM2 and USM2 OMNIFilter systems. Undersink replacement granular carbon cartridge. Flow rate of 1 gallon per minute.
BrandOMNIFilter #ad
ManufacturerPentair Water Filtration #ad
Height9.8 Inches
Length2.3 Inches
Weight0.7 Pounds
Width2.3 Inches
Part NumberGAC1-SS4-S06
ModelGAC1-SS4-S06

2. OMNIFilter

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Sold as 3 Pack, OMNIFilter GAC1-SS4-S06 Standard Cartridge

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OMNIFilter #ad - Reduces large sediment, chlorine taste & odor and other tastes and odors. Replacement cartridge for SFM2 and USM2 OMNIFilter systems. Undersink replacement granular carbon cartridge. Flow rate of 1 gallon per minute. Sold as 3 pack, omnifilter gac1-SS4-S06 Standard Cartridge. For use in undersink drinking water filter systems.
BrandOMNIFilter #ad
ManufacturerOMNIFilter #ad

3. Omni Corporation

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Omni Corporation GAC1-SS Taste/Odor Carbon Water Filter

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Omni Corporation #ad - Included in SFM2 undersink system. Granular activated carbon cartridge. Reduces sediment, rust particles and chlorine taste and odor.
BrandOmni Corporation #ad
ManufacturerOmni Swings n' Things #ad
Height2.3 Inches
Length10 Inches
Weight0.71 Pounds
Width4.8 Inches
Part NumberGAC1-SS
ModelGAC1-SS

4. OMNIFilter

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3 Pack of GAC1-SS TASTE/ODOR FILTER

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OMNIFilter #ad - Standard cartridge. Undersink carbon filter for SFM2 system. Reduces sediment, rust particles and chlorine taste and odor. Granular activated carbon cartridge. Included in SFM2 undersink system.
BrandOMNIFilter #ad
ManufacturerOmnifilter #ad
Part NumberB000693FHK

5. Aquaboon

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WFPFC9001, 4 Pack, D-20A, FXUTC, Aquaboon 5 Micron 10" Granular Activated Carbon Water Filter Replacement | Universal 10 inch Coconut Shell GAC Cartridge | Compatible with C-10, GAC1, GAC-10, AP117

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Aquaboon #ad - Universal 10-inch replacement elegantly designed at 2. 5” x 10”, it will fit all standard 10 inch Reverse Osmosis and Under Sink Systems. Compatible filters ametek c-10, american plumber wcc, dupont wfpfc9001, hydrocure pc 36599, dupont gac1s, 3m cfs117 / ap117, aquapure ap117, tier2 gac-10, ge fxutc, whirlpool whkf-gac, Everpure CGT-10, ace hardware 49640, dupont gac-1, Culligan D-20A, cuno cfs117, pentek gac-10, dupont gac1-ss, Omni GAC1, Sears 34375, Dupont GAC1SS.

Compatible filters and housings dupont gac1d, ro-3500, sy-2000, us-600, rvf-10, dupont gac1-s, etc. Enjoy long-lasting coconut shell granular activated carbon water filters. Fits most standard 10 inch undersink reverse osmosis or water filtration systems like ametek cTR-210, TrueValue 826-746, Dupont GAC1-D, Pentek US-1000, Culligan RO-3000, Flotec TO2, SY-2650, US-1500. Make your home contamination-free by removing chlorine and other harmful industrial chemicals - Now you can drink water knowing it is 100% safe.

Long lasting your carbon block activated water filter comes in an airtight packaging, works better and lasts longer. Ultra-high grade filtration our pure water coconut carbon filter is extensively tested and verified to meet health and product standards. Aquaboon – your smartest coconut shell water filter solution! Lifetime - 6 month Replace once or twice times a year, so you can trust it won’t go to waste, depending on the water quality. Your easy and smart coconut shell carbon filter. Have a piece of mind knowing your water is purified with the superior Aquaboon filtration system.
BrandAquaboon #ad
ManufacturerAquaBoon #ad
Height2.6 Inches
Length11.5 Inches
Weight4 Pounds
Width10 Inches
Part Numberunknown

6. Aquaboon

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AP117, Aquaboon 5 Micron 10" Granular Activated Carbon Water Filter Replacement | Universal 10 inch Coconut Shell GAC Cartridge | Compatible with C-10, GAC-10, FXUTC, D-20A, GAC1 2-Pack, WFPFC9001

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Aquaboon #ad - Enjoy long-lasting coconut shell granular activated carbon water filters. Universal 10-inch replacement elegantly designed at 2. 5” x 10”, it will fit all standard 10 inch Reverse Osmosis and Under Sink Systems. Make your home contamination-free by removing chlorine and other harmful industrial chemicals - Now you can drink water knowing it is 100% safe.

Ultra-high grade filtration our pure water coconut carbon filter is extensively tested and verified to meet health and product standards. Your easy and smart coconut shell carbon filter. Compatible filters ametek c-10, cuno cfs117, culligan d-20a, tier2 gac-10, dupont gac-1, whirlpool whkf-gac, hydrocure pc 36599, everpure cgt-10, dupont gac1-ss, american plumber wcc, dupont GAC1S, dupont wfpfc9001, Ace Hardware 49640, Sears 34375, ge fxutc, 3m cfs117 / ap117, AquaPure AP117, omni gac1, Pentek GAC-10, Dupont GAC1SS. Long lasting your carbon block activated water filter comes in an airtight packaging, so you can trust it won’t go to waste, works better and lasts longer.

Fits most standard 10 inch undersink reverse osmosis or water filtration systems like ametek ctr-210, dupont gac1-d, sy-2650, Culligan RO-3000, sy-2000, Pentek US-1000, RVF-10, US-600, trueValue 826-746, Dupont GAC1-S, RO-3500, Flotec TO2, US-1500. Have a piece of mind knowing your water is purified with the superior Aquaboon filtration system. Aquaboon – your smartest coconut shell water filter solution! Lifetime - 6 month Replace once or twice times a year, depending on the water quality. Compatible filters and housings dupont gac1d, etc.
BrandAquaboon #ad
ManufacturerAquaboon #ad
Height2.48 Inches
Length10 Inches
Weight2 Pounds
Width5 Inches
Part NumberB01LYQFW7C

7. AQUA CREST

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AQUACREST AP117 Whole House Water Filter, Replacement for 3M Aqua-Pure AP117, Whirlpool WHKF-GAC Pack of 2

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AQUA CREST #ad - Interchangeable with 3m aqua-pure ap117, dupont gac1-ss, hdg-p117, dupont wfpfc9001, tier2 gac-10, hydrocure pc 36599, cuno cfs117, dupont gac-1, everpure cgt-10, ge fxutc, 3M CFS117, culligan d-20a, american plumber wcc, omni gac1, ace hardware 49640, Sears 34375, Ametek C-10, pentek gac-10, whirlpool whkf-gac, Dupont Whirlpool WHKF-GAC.

The 24-hour service will still be provided if you contact customer service after Amazon’s return window. Efficient filtration: aquacrest whole house water filter adopts food-grade polypropylene to remove large particles and sediments larger than 5 microns in diameter effectively, and the 1-micron rating GAC to remove contaminants like chlorine, taste and odor to offer you better taste. Protects your water equipment: our sediment water filter can prevent sediments from clogging the water pipes effectively and prolong the service life of your water equipment. Long-lasting service life: enjoy fresh water by replacing your filter every 6 months or 12, sy-2000, dupont gac1-s, culligan ro-3000, etc.

Aquacrest is an independent replacement brand. Fits most standard 10 inch undersink reverse osmosis or water Filtration systems like Ametek CTR-210, whichever comes first will vary based on water quality. Compatible with: dupont gac1d, sy-2650, 000 gallons, truevalue 826-746, rvf-10, flotec to2, pentek us-1000, RO-3500, Dupont GAC1-D, US-600, US-1500. This filter is not an original filter and not affiliated to 3M or Whirlpool. Prompt service and timely delivery: we provide you with 100% satisfactory solution on every filter confirmed with defects in material and workmanship during  the whole service life of each filter.
BrandAQUA CREST #ad
ManufacturerAQUA CREST #ad

8. Aquaboon

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AP117, GAC1 3-Pack, D-20A, FXUTC, Aquaboon 5 Micron 10" Granular Activated Carbon Water Filter Replacement | Universal 10 inch Coconut Shell GAC Cartridge | Compatible with C-10, GAC-10, WFPFC9001

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Aquaboon #ad - Have a piece of mind knowing your water is purified with the superior Aquaboon filtration system. Aquaboon – your smartest coconut shell water filter solution! Lifetime - 6 month Replace once or twice times a year, depending on the water quality. Compatible filters ametek c-10, dupont wfpfc9001, aquapure ap117, omni gac1, whirlpool whkf-gac, culligan d-20a, 3m cfs117 / ap117, ge fxutc, cuno cfs117, everpure cgt-10, pentek gac-10, tier2 gac-10, HydroCure PC 36599, dupont gac1s, sears 34375, ace hardware 49640, dupont gac1-ss, dupont gac-1, american plumber wcc, Dupont GAC1SS.

Ultra-high grade filtration our pure water coconut carbon filter is extensively tested and verified to meet health and product standards. Long lasting your carbon block activated water filter comes in an airtight packaging, so you can trust it won’t go to waste, works better and lasts longer. Fits most standard 10 inch undersink reverse Osmosis or Water Filtration systems like Ametek CTR-210, US-1500 Enjoy long-lasting coconut shell granular activated carbon water filters.

Compatible filters and housings dupont gac1d, us-600, sy-2000, rvf-10, ro-3500, flotec to2, truevalue 826-746, dupont gac1-s, dupont gac1-d, culligan ro-3000, pentek us-1000, sy-2650, etc. Your easy and smart coconut shell carbon filter. Make your home contamination-free by removing chlorine and other harmful industrial chemicals - Now you can drink water knowing it is 100% safe. Universal 10-inch replacement elegantly designed at 2.
BrandAquaboon #ad
ManufacturerAquaboon #ad
Height2.48 Inches
Length10 Inches
Weight3 Pounds
Width7.52 Inches
Part Numberunknown

9. Omni

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Omni CB3 Carbon Block Undersink Replacement Water Filter Cartridge

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Omni #ad - Model no ot32, usm2, and the OB1 are ones this filter does fit. 6 months or 400 gallons. Removes mercury. Will not work if the cartridge is too old. Reduces odor and chlorine, this filter is also compatible with other water filtration systems that take a 10 x 2. 5 inch water filter produced by other manufacturers. The factory recommends that any canister over 10 years old be changed in general for safety and performance reasons. Reduces lead, cryptosporidium and giardia cysts. This filter will not fit any omni canisters built over 11 years ago. Reduces rust and sediment.
BrandOmni #ad
ManufacturerOmni Corporation #ad
Height9.8 Inches
Length2.8 Inches
Weight1 Pounds
Width2.8 Inches
Part NumberCB3-SS4-S06
ModelCB3-SS
Warranty1 Year