FilterBalls Blu - 15 Microns - For Sand Housing filter-length_13 3/10 inches flexible and durable abrasion and

flexible and durable abrasion and stain-resistant protective film on colored concrete and exposed aggregate surfaces

Please Note: Any rotational lift manufactured before May 2023 will require an adapter plate (sold separately)

It is recommended to install sensors in a Flow Cell Assembly or in a Sensor Cell Cabinet (Wetbox)

Pump seal is 5/8 inch

adding classic style to any poolside

FilterBalls Blu - 15 Microns - For Sand Housing filter-length_13 3/10 inches flexible and durable abrasion andThis is a one pound bag of FilterBalls Blu, 15 microns, for your sand filter housing. FilterBalls are made of a lightweight material that is 100 times lighter than sand. So you only need one bag of FilterBalls to replace 100 lbs. of sand. It makes changing the filter media so much easier than sand. FilterBalls work by trapping material like pollens, dead skin, hair, body oils, and other unwanted particles. They remove particles down to 15 microns