Atmosphere Pre-FIlter for Pro-Lite Carbon Filter - 14 in. x 50 in. Perlite & Vermiculite Extremeley stable in both pH

Extremeley stable in both pH and EC

By maximizing mobility

Kickpace heaters deliver the best of both worlds

X-Small: 4-8 Grams

Atmosphere Pre-FIlter for Pro-Lite Carbon Filter - 14 in. x 50 in. Perlite & Vermiculite Extremeley stable in both pHPre Filter for Pro Lite Filter The Pre Filter eliminates bigger particles such as dust to prevent premature usage of the carbon. These pre filters are optimized to work with Atmosphere's Pro Lite Series **Carbon Filter Sold Separately** Available in multiple sizes: 4 in. x 12 in. 4 in. x 16 in. 6 in. x 16 in. 6 in. x 24 in. 8 in. x 24 in. 8 in. x 40 in. 10 in. x 40 in. 12 in. x 40 in. 14 in. x 40 in. 14 in. x 50 in.