Pleatco PWK30-M Watkins Hot Spring Spas (MICROBAN) Replacement Spa Cartridge Replaces Unicel C-6430RA/Filbur FC-3915M. Pleatco premium filter cartridges employ Free Flow Cores, specifically engineered to allow for the even flow of water through the entire cartridge which increases filtration (best efficiency), uses greater media surface to inhibit the growth of bacteria mold & algae (best water quality), and makes it easier for the pump to pull more water through the cartridge (less wear & tear and expense).
Product Details
Package Length:
10.7 inches
Package Width:
5.7 inches
Package Height:
5.7 inches
Package Weight:
1.15 pounds
Average Customer Rating:
based on 1 reviews
Customer Reviews
Average Customer Review: ( 1 customer reviews )
Write an online review and share your thoughts with other customers.
Most Helpful Customer Reviews
1 of 1 found the following review helpful:
Right product and price Nov 07, 2011
By P. Stensrud These are drop in replacement cartridges. They work very well and amazon pricing is excellent. I am pleased and will order more when needed.
based on 1 reviews
