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The FM-25W bracket fits housings that use 4.5" OD filters. It is also designed to work with housings with pressure relief buttons such as the HF45 ...

iFilters XWH-1000 Whole House Water Filtration System – 1,000,000 Gallon Capacity with Pre-Filter & GAC/KDF (SP30-4510)

The 5 Micron Smart Packs 2.5"x10" NSF Certified Sediment Premium Filters are a smart economical solution to pre-filtration for many applications. T...

Polaris Scientific GL32PP Replacement Germicidal Lamp for the UVA-8C Ultraviolet UV System.

Polaris UVA-1C Whole House UV Ultraviolet Water De-Activating System 1 GPM with 9000 Hour Bulb.

Polaris Scientific EB-1024 – Ultraviolet (UV) System Ballast, 10W - 17W, 110V/220V The Polaris Scientific EB-1024 is a high-quality electronic ball...

PRO+AQUA PRO-S-80E Whole House Water Softener – 80,000 Grain Capacity for High-Demand Homes The Ultimate Solution for Whole House Hard Water Soften...

Shokblok Filter protection valves are designed for high pressure installations to protect reverse Osmosis systems, water filtration systems, ice ma...

Hydronix SMCB-4520 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. SMCB-4520 filters have a particle re...

The Hydrofit 1/4" Tube x 1/4" NPTF Fixed Elbows are designed for ease of use. Hydrofit Quick Connect Fittings are designed to provide all the typic...

Hydronix NP-14 1/4" NPT Male Nipple Connector – Polypropylene, NSF Approved The Hydronix NP-14 is a high-quality 1/4" NPT male nipple connector des...

Heavy-Duty Commercial-Grade Bracket. Fits Hydronix HF2, HF3, & HF5 Commercial Housings. Direct Replacement for Flowmatic (Watts) 4200, 4500 and...

Hydronix SPC series 4.5" x 10" 5 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated...

6 Pack - Hydronix SDC-45-2005 polypropylene sediment filters have a particle retention size of 5 microns and are used in residential and commercial...

Hydronix CB-25-2005 carbon block filters are NSF/ANSI standard 42 certified for Material and structural Safety. CB-25-2005 filters have a particle ...

Pro+Aqua Control Valve Head Quick Connect Drain Elbow 1/2" for Softener and Filtration System

The Hydronix SWC-45-1005 polypropylene String wound filters have a particle retention Size of 5 micron and are used in a residential and commercial...

Hydronix ICF-10Q38 inline coconut shell carbon filters have 3/8" quick-connect connections, and are suitable for drinking water filtration applicat...

ASV Series Automatic Shut-off Valves are a key component in residential Reverse Osmosis systems. ASV Series Automatic Shut-off Valves are available...

The Hydron TW-1812-75 Reverse Osmosis membrane produces 75 gallon per day and is designed for home drinking water, DI systems, office and certain L...

The PT06-BL-0500 Blue Polyethylene tubing is manufactured from top quality, low density materials. The PT06-BL-0500 is ideal for a variety of uses ...

The PT06-NA-0500 Natural Polyethylene tubing is manufactured from top quality, low density materials. The PT06-NA-0500 is ideal for a variety of us...

4 pcs RO Reverse Osmosis pre filters. All filters are Premium NSF Certified. This set is used as a mid year replacement set (depending on water usa...

Polaris Scientific QS39 Replacement Quartz Sleeve for the UVA-12C, UVA-24B, UVA-36B, UVA-50B, UVA-60B, UVA-80B, UVA-100B, UVA-150B and UVA-200B Ult...