Air Box 2 Refill Cartridge (2 filters p/order)
This refill cartridge size is suitable for Airbox 2 (order comes with 2 Cartridges)
Carbon filter should be changed often; please replace every 12 months for best results
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Special contractor pricing on orders of 10 or more CONTACT US
Contractors: We offer everything you need to grow at wholesale rates at manufacturer-direct pricies**
**Special pricing for qualifying commercial growers only based on minimun order quantities, ask our techs for more info.