FROG® @ease SmartChlor Replacement Cartridges 3-Pack BBQ & Patio May be painted at installation

May be painted at installation to match the wall

Used quarterly — typically aligned with each drain-and-refill cycle — Filter Clean restores filter cartridges to near-new performance

Biguanide is a genuinely different class of sanitizer

a saltwater chlorine generator

Structural composite ribbing supports spa weight and more

FROG® @ease SmartChlor Replacement Cartridges 3-Pack BBQ & Patio May be painted at installationThe FROG @ease SmartChlor Replacement Cartridges (3 Pack) is the universal refill multi pack for any spa using a FROG @ease system. Each cartridge is the chlorine generating half of the @ease pair, designed to release a low, steady level of sanitizer while working in tandem with the FROG @ease Mineral Cartridge. For most spa owners, SmartChlor cartridges are the most frequently replaced piece of the @ease system each one lasting about 34 weeks of