Air Stones / Diffusers / Manifolds

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  • Air Manifolds - Plastic
    Easily diffuse air with these high quality plastic air manifolds. Barbed ends for tight fitting tubing. ..
    $0.95
  • Chrome Air Manifolds
    High quality chrome air manifolds. Each outlet has individually controlled valves. ..
    $4.64
  • EcoPlus Air Manifold Trumpet Style 1/2 Inch Inlet
    EcoPlus Air Manifold Trumpet Style 1/2 Inch Inlet Air Manifolds allow the adjustment of air flow to four or more air stones or air diffusers in order to insure that equal air flow is provided to each air diffuser or air stone. The manifold has individual barbed valves which control the outlet of air..
    $6.40
  • EcoPlus Air Stone Discs
    These EcoPlus® Air Stone Discs are great to put at the bottom of your reservoir for aeration. Quality construction with foam feet to reduce vibrations. Use with 3/8' tubing. ..
    $7.20
  • EcoPlus Aqua Lung Air Diffuser
    EcoPlus Aqua Lung Air Diffuser EcoPlus® Aqua Lung™ Air diffuser uses a precision molded rubber membrane to expel micro bubbles that maximize oxygen transfer levels in your water or nutrient solution. The membrane is constructed with EPDM material and secured with chemical resistant ABS molded plasti..
    $24.00 $29.99
  • EcoPlus Round Air Stone
    These great quality Air Stones aerates and adds oxygen to the water in your reservoir or grow system. Circulates nutrients into the water and helps to maintain an even water temperature. ..
    $1.56
  • Hydro Flow Premium Vinyl Tubing - Clear
    Hydro Flow Premium Vinyl Tubing - Clear Food grade, excellent quality tubing. Made with FDA approved materials. Made in the USA. ..
    $10.54