Blue Diamond Air Pumps Aeration Kits with Matala Air Diffusers

Blue DiamondSKU: ET30 - MD-5W - WAH-3/8-24

Model: ET30CS
Sale price$209.00

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The Blue Diamond ET Series Air Pumps - a versatile and dependable pumping solution tailored for aquariums, ponds, and specialized septic applications. Engineered with versatility in mind, these air pumps are designed to deliver optimal performance across a range of aquatic environments.

Crafted for durability, the weatherproof design ensures that the Blue Diamond ET Series Air Pumps can withstand varying conditions, providing reliable operation even in challenging weather. The robust and compact construction, featuring a main body made from cast aluminum alloy, enhances the pump's longevity and contributes to its sleek and modern aesthetic.

Note: The Blue Diamond ET series aerators are designed for relatively low pressure. Tubing should not exceed 130' and diffusers should only used in water up to 7' deep. Additionally, the Blue Diamond ET Series Air Pump Complete System Kits are set up for simple and quick installation. Each kit includes an air pump, along with the manifold (if required), weighted airline tubing and diffusers needed for pond aeration.

Kit Pump Air Manifold Tubing Diffusers
ET30CS ET30 None 24' Length MD-5W
ET40CS ET40 SC2-38 (2-Outlet) (2) 24' Lengths (2) MD-5W
ET60CS ET60 SC2-38 (2-Outlet) (2) 24' Lengths (2) MD-7W
ET80CS ET80 SC2-38 (2-Outlet) (2) 24' Lengths (2) MD-7W
ET100CS ET100 SC2-12 (2-Outlet) 100'
(2) MDB11
ET120CS ET120 SC2-12 (2-Outlet) 100' (2) MDB11

ET Series Air Pumps

  • Energy-efficient Green Drive technology means low power consumption
  • Suitable for intermittent and continuous duty applications
  • Replacing diaphragms makes it simple to return pump to full performance
  • Specially formulated diaphragm material for extended life
  • 2-Year Warranty

Air outlet is threaded inside for use with included barb adapter, but we recommend instead using the provided rubber elbow when connecting 3/8" tubing. Larger tubing may be connected directly to the smooth outer surface of the air outlet. 14mm outlet can accommodate 1/2" tubing, while 18mm outlet can accommodate 5/8" or 3/4" tubing. To use 1/2" tubing with 18mm outlet, you will need additional adapters. On all models where the brass is used to connect to a septic pump alarm, the brass is 4mm.

Model Startup Power Performance Outlet Noise Weight Dimensions
ET30 30W 25W 30Lpm @ 0.15 bar 14mm Slip; 10mm Barb 40dB 4.0kg 8" x 6" x 7"
ET40 55W 30W 40Lpm @ 0.15 bar 4.3kg 9" x 6" x 7.5"
ET60 85W 55W 60Lpm @ 0.17 bar 18mm Slip; 12mm Barb 45dB 6.0kg 8" x 6.5" x 6"
ET80 105W 75W 80Lpm @ 0.1 bar 7.0kg 8" x 7.5" x 7"
ET100 125W 80W 100Lpm @ 0.1 bar 8.5kg 9" x 8" x 7.0"
ET120 90W 90W 120Lpm @ 0.1 bar 9.5kg 10" x 8" x 8"

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