Carbon Block520 x 4.5
Subscribe & Save availableBig Blue CTO Coconut Shell Carbon Block Water Filter 20" x 4.5" – 6 Pack
$149.99View details
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Car Wash Water Filtration
Replacement sediment and carbon pre-filters for car wash spot-free rinse RO systems, in 20-inch and 10-inch Big Blue and 20-inch slim sizes, plus 4040 RO membranes, DI resin and housing parts. Bulk packs for commercial washes.
Pleated Sediment510 x 4.5
Big Blue Pleated Sediment Water Filters 5 Micron 4.5" x 10" – 20-Pack Washable Cartridges
$169.99View details
Carbon Block520 x 2.5
Coconut Shell Carbon Block Water Filters 20" x 2.5" 5 Micron – 12-Pack Value Pack
$99.99View details
Carbon Block520 x 4.5
Subscribe & Save availableBig Blue CTO Carbon Block & Sediment Filter Cartridges Set 20" x 4.5" – 5 Micron
$41.45View details
Sediment2020 x 2.5
Spun Polypropylene Sediment Water Filter 20" x 2.5" 20 Micron – 25 Pack Value Case
$91.95View details
Carbon Block520 x 4.5
Subscribe & Save available6PK Big Blue 5µm Coconut Shell Carbon Block Water Filter 20"x4.5"
$121.01View details
Sediment510 x 4.5
Qty(20) Sediment 5 Micron 10" x 4.5" Water Filters RO/Cartridges/Big Blue/WVO
$119.00View details
Carbon Block120 x 4.5
Subscribe & Save available6-Pack Big Blue 20" x 4.5" CTO Carbon Block Filters + 6-Pack Big Blue 20" x 4.5" Sediment Filters
$172.89View details
Pleated Sediment520 x 4.5
Subscribe & Save availableFits Pentek ECP5-20BB 5 Micron Whole House 20 x 4.5 Pleated Sediment Filters 6PK
Fits Pentek
$80.65View details
Carbon Block510 x 4.5
12PK of Big Blue 5m Coconut Shell Carbon Block Water Filter Cartridge 10"x4.5"
Fits Aqua-Pure, Culligan
$112.71View details
Sediment120 x 2.5
Sediment Water Filter Cartridges 20" x 2.5", 1 Micron – Case of 50
$167.17View details
Sediment520 x 2.5
Qty(25) Sediment 5 Micron 20" x 2.5" Water Filters RO/WVO/Cartridges/Case/PP
$83.87View details
DI Resin
Subscribe & Save availableColor Changing Mixed Bed DI Resin – Nuclear Grade Ion Exchange for Aquariums, Car Wash & Window Cleaning
$16.30View details
Sediment
Subscribe & Save available155263, RFFE20-BB Compatible Radial Flow Iron Reduction Cartridge
$39.24View details
Carbon Block520 x 4.5
Subscribe & Save availableCFS EP-20BB Compatible Carbon Block Filter Cartridge, 20" x 4-5/8", 5 Microns
$30.89View details
Housing10 x 4.5
Subscribe & Save availableHeavy Duty Clear Full-Flow Big Blue Filter Housing with 3/4" Port & Pressure Release for 10"×4½" Cartridges & Doulton RIO2000
$34.53View details
Carbon Block520 x 4.5
Subscribe & Save availableCFS Carbon Block Water Filter – 4.5" x 20" – 5 Micron – Reduces Chlorine Taste & Odor – Fits CB-45-2005
Fits Hydronix
$42.99View details
Sediment520 x 4.5
Subscribe & Save availableCompatible with DGD-5005-20 / 155358-43 – Big Blue 20-Inch Sediment Water Filter, 4.5" x 20", 5 Micron Gradient Density – 8 Filters
$115.00View details
O-Ring
Big Blue Size Housing O-Ring Fits Pentek, Pentair 151122, Any BB Housing, 3 Pack
Fits Pentair, Pentek
$12.99View details
Sediment7520 x 4.5
Subscribe & Save availableCFS Compatible for (Package of 4) DGD-7525-20 Sediment Water Filters (20" x 4.5")
$74.21View details
Mounting Bracket10 x 4.5
Subscribe & Save availableHousing Bracket for Big blue 10" and 20" filter housings
$12.99View details
Carbon Block520 x 2.5
Subscribe & Save availableCFS CTO Carbon Block Filter – 2 Pack – 5 Micron – 20" x 2.5" – Fits 155597-43, C1-20
$33.99View details
Sediment520 x 4.5
Subscribe & Save availableCFS Dual Gradient Sediment Filter – 50/5 Micron – 20" x 4.5" – Fits DGD-5005-20
$79.99View details
Pleated Sediment20 x 4.5
Subscribe & Save availableCompatible for R30-20BB Compatible Pleated Polyester Filter Cartridges, 20" x 4-1/2", 2 PACK
$39.95View details
Sediment520 x 4.5
Subscribe & Save availableCFS 6-Pack 20" x 4-1/2" 50/5 Micron Sediment Melt Blown Filter Cartridges, Dual Gradient Polypropylene, Compatible with 155358-43, DGD-5005-20
$84.82View details
Pleated Sediment20 x 4.5
Subscribe & Save availableCFS – 4 Pack Whole House Pleated Sediment Water Filter Cartridges Compatible with SPC-45-2030 30 M Models – Whole House Replacement Water Filter Cartridge, 20" x 4.5"- White
$64.99View details
Carbon Block20 x 4.5
Subscribe & Save availableCFS – 2 Pack Carbon Block Replacement Water Filter Cartridges Compatible with EP-20BB Models – Remove Bad Taste & Odor – Whole House Replacement Water Filter Cartridge, 4.5 x 20 Inch -White
$58.30View details
Carbon Block0.520 x 4.5
Subscribe & Save availableCompatible CBC-20BB Carbon Block Filter Cartridge, 20" x 4-5/8", 0.5 Micron
$72.93View details
Subscribe & Save available
Car Wash Spot-Free RO Pleated Pre-Filter Case – 10 Pack – 5 Micron – 20" x 4.5" Big Blue – Fits ECP5-20BB
$139.99View details
Carbon Block1020 x 4.5
Subscribe & Save availableCFS Carbon Block Filter – 6 Pack – 10 Micron – 20" x 4.5" – Fits C2-02, IHS12-D4
$199.99View details
Pleated Sediment520 x 2.5
Subscribe & Save availableCFS Pleated Water Filters – 4 Pack – 5 Micron – 20" x 2.5" – Fits EQ-304-20, P5-20
$34.99View details
Car wash part number cross-reference
| If you use | Order our |
|---|---|
| Kleen-Rite ROFBB2005 / ROFBB2005CS, Axeon 200640, Pentek DGD-5005-20 | 20 x 4.5 in. 5 micron sediment (single, 4-pack, 6-pack, 8-pack, 10-pack) |
| Kleen-Rite ROFCP520BB, AMI H-FS20BB5PCAMI, Axeon 200650, Purclean 26740-933 (6800.924) | 20 x 4.5 in. 5 micron pleated, fits ECP5-20BB (single, 6-pack) |
| Dultmeier EPCFC45, Pentek EP-20BB | 20 x 4.5 in. carbon block (single, 2-pack, 6-pack) |
| Pentek CBC-20BB | 20 x 4.5 in. 0.5 micron carbon block |
| Pentek RFC20-BB | 20 x 4.5 in. radial flow GAC carbon |
| Dultmeier EPLP015 (5 micron string wound) | 20 x 2.5 in. string wound sediment |
| Dultmeier EPLP025 (1 micron spun) | 20 x 2.5 in. 1 micron sediment, case of 50 |
| Axeon 200626 (5 micron) | 20 x 2.5 in. 5 micron sediment (4-pack, case of 25) |
| Dultmeier EPCFC05, Pentek C1-20 | 20 x 2.5 in. carbon block (2, 4 and 12-pack) |
| Pentek RFFE20-BB (155263) | Iron reduction cartridge (2-pack, 6-pack) |
| Low-energy 4040 membranes (FilmTec XLE-4040 / LE-4040 class) | ULP-4040 ultra low pressure membrane, 2,250 GPD (comparable, not identical: check flow and pressure for your system) |
Part numbers are listed for compatibility reference only. Our filters are not OEM products and are not made or endorsed by those manufacturers.
Ships nationwide from North Carolina. Distributors: email sales@filters4you.net for distributor pricing.