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Quick Sink Self Weighted Diffusers offer the same membrane diffuser performance but now have a self sinking design. Single and Dual diffuser models available Recommended Airflow: .8 - 3 cfm (single) 1.6 - 6 cfm (dual) Self weighted base with powder coated finish Sch. 80 PVC air manifold check valve Includes inlet air fittings for 3/8", 1/2" or 5/8" tubing; tubing clamps and strain relief Self weighted design eliminates need for gravel, reduces installation time
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🇺🇸 Ship from USA · On Agora since 2025
$122.26