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Save Up To 35% Off Mars Hydro!
Save Up To 35% Off Mars Hydro!

Phresh In-Take Pre-Filter Socks

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Original price $7.17 - Original price $13.34
Original price
$7.17 - $13.34
Current price $7.17

Phresh pre-filter socks use a proprietary fibre count/density dacron fabric. 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. Australia Hydroponic carbon cold air intake sock. Protect your carbon filter and make sure it flows the maximum air to ensure a cool, well ventilated room.