Replacement reference
Water Filters
R173578 Swimming Pool Filter Cartridge – Pentair Replacement
Part numberR173578
Minimum order60pcs
Reference-led catalog
Water Filters, organised for replacement sourcing
Browse pool and industrial water-filter cartridge references. Start with the installed number, housing and water-treatment application; verify dimensions, end configuration and specified media before quotation.
Available references
Water Filters
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Replacement reference
Replacement reference
Water Filters
RT40B16G20CA 5-Micron Polypropylene Depth Filter Cartridge – 3M Micro-Klean™ Replacement
Part numberRT40B16G20CA | RT40B16G20CA Cross Reference Donaldson 1C105371
Minimum order60pcs
Replacement reference
Water Filters
RT40Y16G20CA 1-Micron Polypropylene Depth Filter Cartridge – 3M Micro-Klean™ Replacement
Part numberRT40Y16G20CA
Minimum order60pcs
Build a Clear RFQ Before You Compare Suppliers
Industrial buyers usually get faster and more accurate pricing when the technical requirement, inspection point, packing method, and first order plan are confirmed before quotation.
01
Send Technical Data
Which installed cartridge and housing should be checked?
02
Confirm Working Condition
What dimensions, end configuration, and application apply?
03
Quote and Pack
What quantity and delivery destination should be quoted?
Quality and Packing Checks
- Check the proposed cartridge against the installed reference
- Confirm length, diameters, end configuration, and seals
- Record any media or inspection requirement before quotation
- Match packing labels to the requested part numbers and quantities
Commercial Buying Notes
- Cross-reference and replacement review before quote
- Trial and repeat quantities stated separately
- Neutral or buyer-brand packing requested in the RFQ
- Carton, pallet, and mixed-SKU requirements confirmed with the quote
Send RFQ Details Attach drawings, OEM numbers, photos, and any packing or inspection requirement.