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Ships within 48 hours · Estimated delivery Oct 17 - Oct 22
Isobutane: >99
This material is not only durable but also very easy to clean
expanded clay pellets
and in use it runs two to four months
Air Box Jr. Pre-Filter Refill Active Aqua Isobutane: >99Special Order Note: Returns for Air Boxes not used are 14 days from the time of delivery. There is a 30% restocking fee and must pay for return shipping. This is the Air Box manufacturers return policy. Don't let unwanted air pollutens get in your grow room with this versatile Air box jr. From the maker of the original Air box, it eliminates 98% of all insects, molds, mildews, spores, pollen, dust, dander and other airborne particles down to 0. 3
