Description
Replacement filter cartridge for Black+Decker in-ground cartridge filter BDXBT425.
The BLACK DIAMOND option is the OEM cartridge with patented technology for increased filter cycles, improved filtration, easier cleaning, and better water with anti-microbial properties.
The standard option is a standard paper cartridge similar to those used by other brands of filters.
Sold individually
Buy 3 get 1 free! Just add all 4 cartridges to your cart for the discount to automatically apply.