Air Pump - PondMAX PA20

A complete aeration kit. You get a good-quality air pump plus air line, air stones, manifold, non-return valves and a spare diaphragm set - all you need to get air flowing to your fish tank, your raft bed or your biodigester.

Weatherproof casing for outdoor use.

Quiet operation - dual rubber mounting to absorb vibration.

Easy maintenance - replaceable internal diaphragms.

Rated for continuous use, 24/7.

PA20 Air Pump - specs

• Maximum Air Flow Rate - 20 Lpm (0.7 cfm)
• Maximum operating depth (of the air stones) - 1.2 m (4 ft)
• Power usage - 15 W  (240 V / 50 Hz)
• Cable length - 2 m (6.5 ft)
• Pump outlet size - 15 mm (5/8")

Recommended use

• Fish tank up to 1000 L (~260 G)
• OR
• Raft bed up to 3 sq-m (~32 sq-ft)
• OR
• biodigester/biofilter up to 260 L (~70 G)

Ideal size for Pine Combo System (fish tank and raft) or Toteponics System (fish tank).

Comes with

• 4 x air stones - spherical - 50 mm (2") diameter
• 4 x 10 m rolls of 4 mm silicone air line
• 1 x 4-way stainless steel manifold - with a flow-control valve on each branch
• 4 x non-return check valves - to prevent water getting into the air lines
• 1 x rubber elbow - to attach manifold to pump
• 2 x metal hose clamps - for rubber elbow
• 1 x set replacement rubber diaphragms