Headwind HVC Carbon Filter - 100 x 300mm 2 pack Yield masta is a 4-part

Yield masta is a 4-part 2 stage additive

Enhance your grow room’s lighting setup with the Hellion DE 1000W UHF Electronic Ballast and achieve exceptional growth results

Additional Qualities:

Available as an optional extra for the SonicAir 23L is a float valve

Can be used through all stages of plant growth

Headwind HVC Carbon Filter - 100 x 300mm 2 pack Yield masta is a 4-partIntroducing the Headwind HVC Premium Long Life Carbon Filters, your ultimate solution for maintaining discretion and optimizing air quality in your indoor growing space. Say goodbye to unwanted odours seeping into your home and disturbing your neighbours. Crafted specifically for compatibility with any centrifugal, silenced or mixed flow fans, our new line of carbon filters ensures longevity and exceptional performance in ventilation control. Each box