Unicel C-6430AM | 30 sq ft Antimicrobial Spa Filter Type_Pizza Attachment you’re getting the exact density

you’re getting the exact density

or direct flame sear up to 1000°F with the Flame Broiler™ Lever

it's the replacement cartridge for select Aquaterra® and Hot Spring® spas

Dimensions 52 5/8"

Unicel C-6430AM | 30 sq ft Antimicrobial Spa Filter Type_Pizza Attachment you’re getting the exact densityThe Unicel C 6430AM is a 30 square foot replacement spa filter cartridge built for Hot Spring, Hot Spot, and Solana spas and it carries something the standard cartridge does not. The AM in the part number stands for antimicrobial. This cartridge is manufactured with Reemay filtration fabric treated with Microban antimicrobial protection, built into the fibers rather than sprayed onto the surface. Here is why that matters. A spa filter is the warmest,