AFM01/21 | AFM® Activated Filter Media - Grade 1 - 21kg bag Liner - Offering optimum protection for

- Offering optimum protection for the spa or hot tub

walls and provides a crystal clear finish

Waterproof device for automatic measurement of water parameters: pH

Apollo Spas

AFM01/21 | AFM® Activated Filter Media - Grade 1 - 21kg bag Liner - Offering optimum protection forProducing crystal clear water, AFM Activated Filter is the best performing filter media on the market with a certified 1 micron filtration rate which will remove about 50% more organic substances from the water than sand and other glass filter media. AFM is a direct replacement for sand, doubling the performance of sand filters without the need of additional investments in infrastructure. AFM resists biofouling, bio coagulation and transient wormhole