H2O Filter Warehouse
Showing 1–100 of 198 results
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#10 Screw 3/4 Length for 4200 Housing with RO Clip – Stainless Steel
$0.26 - $0.34 -
#10 Screw 3/4″ Length for 4200 Housing – Stainless Steel
$0.37 - $0.43 -
#14 Screw 1″ Length for YT/Heavy Duty Filter Housing – Stainless Steel
$0.46 - $0.54 -
10″ Empty Refillable Canister – Clear
$4.00 - $6.00 -
10″ Empty Refillable Canister – White
$4.00 - $6.00 -
10″ x 2-1/2″ Granular Activated Carbon Cartridge
$10.00 - $15.00 Top Seller -
3/8″ Angle Stop Connector Valve with 1/2″ Adaptors
$4.50 - $6.50 -
3/8″ x 1″ Hex Lag Bolt
$0.65 - $0.80 -
30″ Flexible Water Filtration System Whole House Industrial Hose with 3/4″ MPT x 3/4″ Swivel FPT
$35.00 -
30″ x 2-1/2″ (1, 5 or 20 Micron) Melt Blown Sediment Cartridge
$14.00 -
40″ x 2-1/2″ (5 or 20 Micron) Melt Blown Sediment Cartridge
$18.00 -
5/16″ x 1″ Hex Lag Bolt for Full-Flow/BB Filter Housings
$0.68 - $0.84 -
50 PSI Pressure Reducing Valve, 1/4″ Quick-Connect
$10.00 - $14.00 -
50 PSI Pressure Reducing Valve, 3/8″ Quick-Connect
$11.00 - $15.00 -
520″ x 1/2″ Thread Seal Tape
$1.00 -
60 PSI Pressure Reducing Valve, 1/4″ Quick-Connect
$10.00 - $14.00 -
60 PSI Pressure Reducing Valve, 3/8″ Quick-Connect
$11.00 - $15.00 -
70 PSI Pressure Reducing Valve, 1/4″ Quick-Connect
$10.00 - $14.00 -
Automatic Shut-off Valve with Jaco Style Fittings
$9.00 -
Automatic Shut-Off Valve with Quick-Connect Fittings
$10.00 -
H2O RUS-100, Single Housing Under Sink Filter with Pentek LR-FB10 Cartridge
$70.00 - $79.00 -
H2O RUS-200 Twin Housing Under Sink Filter with Pentek LR-FB10 Cartridge
$124.00 - $139.00 Top Seller -
H2O RUS-200-I, Inline Twin Housing Under Sink Filter with Pentek LR-FB10 Cartridge
$104.00 - $119.00 -
H2O RUS-300-I Inline Triple Housing Under Sink Filter with Pentek LR-FB10 Cartridge
$124.00 - $139.00 -
H2O RUS-300, Triple Housing Under Sink Filter with Pentek LR-FB10 Cartridge
$144.00 - $159.00 -
H2O UCF-01-14-USA, Single Stage Under Sink System (Cartridge & Faucet Sold Separately)
$36.00 - $45.00 -
H2O UCF-01-38-JG, Single Stage Under Sink Inline System (Cartridge Sold Separately)
$33.00 - $39.00 -
H2O UCF-01-JG, Single Stage Under Sink System with Faucet (Cartridge Sold Separately)
$43.00 - $49.00 -
H2O UCF-02-14-JG, Dual Stage Under Sink System (Cartridges & Faucet Sold Separately)
$56.00 - $65.00 -
H2O UCF-02-38-JG, Dual Stage Under Sink Inline System (Cartridges Sold Separately)
$60.00 - $69.00 -
H2O UCF-02-JG, Dual Stage Under Sink System with Faucet (Cartridges Sold Separately)
$70.00 - $79.00 -
H2O UCF-03-14-JG, Triple Stage Under Sink System (Cartridges & Faucet Sold Separately)
$73.00 - $85.00 -
H2O UCF-03-38-JG, Triple Stage Under Sink Inline System (Cartridges Sold Separately)
$80.00 - $89.00 -
H2O UCF-03-JG, Triple Stage Under Sink System with Faucet (Cartridges Sold Separately)
$90.00 - $99.00 -
HW100 Filter Housing Wrench for Standard 10″ & 20″ Filter Housings
$2.00 - $3.00 -
HW200 Polypropylene Wrench for 4500 & 8000 Series Filter Housings
$3.00 - $4.00 -
HW500 Polypropylene Wrench for 5000, 10000 & YTB Series Filter Housings
$4.00 - $5.00 -
KDF/GAC Filter Cartridge
$18.00 - $25.00 -
Lead Free Brass 3/8″ Compression Union
$7.00 -
Leak Detector, Reliable Mechanical Operation, No Battery Required
$12.00 - $16.00 -
Mounting Clip for Pressure Reducing Valve
$1.00 -
O-Ring for 4500 & 8000 Series Filter Housings
$4.00 -
O-Ring for 5000 & 10000 Series Filter Housings
$6.00 -
O-Ring for AP101T Filter Housing
$4.00 -
O-Ring for FH4200 & FH7000 Series Filter Housings
$4.00 -
O-Ring for HM-251 & HM-QC Filter Housings
$4.00 -
O-ring for US FIlter #10 & #20 (NSA) Filter Housing
$4.00 -
O-ring for USRO Systems & FW4200 Housings
$5.00 -
O-ring for YT Filter Housings
$4.00 -
O-Ring for YTB Big Blue Clear Filter Housings
$6.00 -
O-Ring, Viton for 4500 & 8000 High Temperature Filter Housings
$12.00 -
Oil-Filled Pressure Gauge
$12.00 -
Polypropylene Faucet Adaptor with 1/4″ Fitting
$4.00 -
Replacement Sponge for AW-LD001
$2.00 -
Reverse Osmosis Membrane Housing with 1/4″ Quick-Connect Fittings
$24.00Out of Stock -
Reverse Osmosis Membrane Housing with 1/8″ FPT Connections
$22.00 -
Single Housing Mounting Bracket for 4200 & 7000 Series Filter Housings – Steel
$3.00 - $5.00 -
Single Housing Mounting Bracket for Full-Flow/BB Filter Housings
$8.00 - $12.00 -
Single Housing Mounting Bracket for YT/Heavy Duty Filter Housings – Steel
$5.00 - $8.00 -
SV-3 Self-Piercing Valve for 3/8″ to 1-1/4″ Pipes, Lead Free
$5.50 - $7.00 -
SV-6 Self-Piercing Valve for 3/8″ to 5/8″ Pipes, Lead Free
$7.50 - $9.00 -
Triple Housing Bracket for Reverse Osmosis & Filtration Systems
$8.00 - $12.00 -
Triple Housing U-Shaped Bracket for Reverse Osmosis & Filtration Systems
$8.00 - $12.00 -
Triple Mounting Bracket for Full-Flow/BB Housings – White, Steel
$36.00 - $45.00 -
Twin Housing Bracket for Reverse Osmosis & Filtration Systems
$6.00 - $10.00 -
Twin Housing Mounting Bracket for Heavy Duty Series Filter Housings
$12.00 - $15.00 -
Twin Housing U-Shaped Bracket for Reverse Osmosis & Filtration Systems
$6.00 - $10.00 -
Twin Mounting Bracket for Full-Flow/BB Filter Housings – Steel
$20.00 - $26.00 -
Ultraviolet Sterilizer Dielectric Union for UV Light, 3/4″ or 1″
From: $10.00 -
Viton O-ring for YT-RR 10″ & 20″ Housings
$12.00 -
Water Filtration System Whole House Bundle FW-58SXT-3-CC
From: $1,595.00 -
Water Filtration System Whole House Media Funnel, 2.5″ x 8″
$6.50 -
Wrench for Membrane Housing and Filter Housing
$3.00 - $4.00 -
1/4″ MPT x 1/4″ MPT Nipple with O-Rings
$1.20 - $1.50 -
1/8″ MPT x 1/4″ Quick-Connect Fixed Elbow w/ 24 GPD Flow Restrictor with Blue Insert
$3.00 - $5.00 -
10″ x 2-1/2″ (0.5, 1, 5, 10, 20 or 50 Micron) Melt Blown Sediment Cartridge
From: $4.00 -
10″ x 2-1/2″ Blue Sediment Filter Kit
$51.00 - $54.00 -
10″ x 4-1/2″ (1, 5, 20 or 50 Micron) Melt Blown Sediment Cartridge
$14.00 -
2.2-Gallon Steel Bladder Tank – White
$50.00 -
2″ Single Clip – White
$1.00 -
20″ x 2-1/2″ (1, 5, 10, 20 or 50 Micron) Melt Blown Sediment Cartridge
$8.00 -
20″ x 2-1/2″ Blue 5 Micron Sediment Filter Kit for UV System with 3/4″ Ports
$96.00 -
20″ x 4-1/2″ Full Flow (1, 5, 20 or 50 Micron) Melt Blown Sediment Cartridge
$28.00 -
4 Stage Reverse Osmosis System, H2O USRO4-JG
From: $249.00 Top Seller -
Backwashing Whole House Carbon Water Filter, 4-5 Gallons Per Minute (1 Cu. Ft.)
$745.00 - $895.00 -
Contemporary Lead Free Drinking Water Faucet
From: $59.00 -
Fixed Elbow 1/4″ MPT x 1/4″ Quick-Connect Check Valve
$5.00 -
H2O 1.0 Cu. Ft. Fleck Water Softener 5600SXT with Digital Meter Control
$1,059.00 - $1,179.00 -
H2O WH1054CSCX, Acid Neutralizing Backwashing Well Water Treatment System, 8-10 GPM
$899.00 - $1,049.00 -
H2O WHR300 Whole House Filtration System Replacement Tank for NSA 300H with 3/4″ Ports (6″ x 35″)
$319.00 -
Luxury Lead Free Drinking Water Faucet
From: $46.00 -
Ultraviolet Installation Kit – 3/4″ Plumbing
$79.00 -
Water Filtration System Whole House Installation Kit for 3/4″ Systems
$65.00 -
WH844-MZ, Micro-Z Well Water Treatment Point-of-Entry Sediment Filter, 3-6 GPM
$819.00 -
White 1/4″ Drain Clamp with Quick-connect Fitting
$10.00 -
1/8″ MPT x 1/4″ Quick-Connect Fixed Elbow w/ 36 GPD Flow Restrictor with Green Insert
$3.00 - $5.00 -
10″ x 2-1/2″ Clear Sediment Filter Kit
$67.00 - $70.00 -
10″ x 2-1/2″, (1, 5 or 20 Micron) Grooved Melt Blown Polypropylene Filter
$6.00 -
10″ x 4-1/2″ (5 or 20 Micron) Grooved Melt Blown Polypropylene Filter
$18.00 -
2-1/2″ Single Clip – White
$1.25
