Ventilation
The filtration demands of indoor gardeners are unique and special. With most indoor gardens, the air is passing not slowly, but extremely quickly over the carbon’s surface. This is due to the grower’s need to efficiently extract the hot air generated by grow lights. This is where differences between traditional air filtration and horticultural filtration [...]
Ventilation
Phresh pre-filter socks use a proprietary fibre count/density dacron fabric that breathes up to 50% better than off the shelf Dacron. Phresh pre filters have been tested to filter down to 50 microns which is twice as much as other off shelf dacrons. Protect your carbon filter and make sure it flows the maximum air [...]
Ventilation
The filtration demands of indoor gardeners are unique and special. With most indoor gardens, the air is passing not slowly, but extremely quickly over the carbon’s surface. This is due to the grower’s need to efficiently extract the hot air generated by grow lights. This is where differences between traditional air filtration and horticultural filtration [...]
Ventilation
Phresh Filters are world renowned as the very best carbon filter canister available. Using only sieved and de-dusted Australian activated carbon, every batch is analysed and tested to ensure it meets 950ID or higher. All carbon particle sizes are 4/12 US mesh or larger, ensuring the highest achievable airflow ratings. Every canister is weighed after [...]