16_1/4x21_1/2x1 Exact MERV 10 AC Furnace Filters 6 Pack Controller Grodan Blocks - Grodan Delta
Yard notes & kiln story
Description
16_1 4x21_1 2x1 Exact MERV 10 AC Furnace Filters 6 Pack Controller Grodan Blocks Grodan Delta Grodan Blocks Grodan Delta blocks are the most uniform blocks available on the market The combination of coir and extra perlite give Tropicoco Fast Draining the advantage of fast drainage