Pentair OMNIFIlter OT32 Water Filtration System, 10" Premium Dual-Stage Undersink Filter System, NSF Certified to Reduce PFOA/PFOS, Includes Dual Housings, RS14 and CB3 Cartridges and All Hardware
Pentair OMNIFIlter OT32 Water Filtration System, 10" Premium Dual-Stage Undersink Filter System, NSF Certified to Reduce PFOA/PFOS, Includes Dual Housings, RS14 and CB3 Cartridges and All Hardware
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- Risk-Free 30-Day Returns
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- PREMIUM TWO-STAGE UNDERSINK FILTRATION SYSTEM REDUCES sediment and over 50 chemicals including Lead, Mercury, Cysts, VOC, MTBE, and poor tastes and odors from your drinking water
- QUICK-CONNECT FITTINGS FOR EASY INSTALLATION under your kitchen sink with 1/4" tubing and comes with a separate drinking water faucet
- COMPLETE FILTRATION SYSTEM includes Dual Filter Housings with CB3 Carbon and RS14 Sediment Cartridges, Chrome Faucet, 1/4" Tubing, OW30 Wrench, and Mounting Bracket with screws and fittings
- ENJOY PEACE OF MIND KNOWING THIS SYSTEM REDUCES UP TO 97% of PFOA/PFOS "forever chemicals” The OT32-S-S18 model is certified by the IAMPO R&T against NSF/ANSI 53 for the reduction of perfluorooctanoic acid [PFOA] and perfluorooctane sulfonate [PFOS]
- 400 GALLON CAPACITY. Replace cartridges every 6 months or when you notice a drop in water pressure or water quality
Overview
- Brand : OMNIFilter
- Special Feature : NSF certified
- Product Dimensions : 18"L x 11"W x 20"H
- Material : Carbon
- Capacity : 400 Gallons
- Included Components : Water Filtration System Includes Dual Housings, RS14 and CB3 Cartridges and All Hardware
- Package Information : Cartridge
- Installation Type : Under Sink
- Purification Method : Sedimentation
- Power Source : Gravity-fed

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide