CrystalClear PondAir Aeration Kits for Water Gardens & Koi Ponds

Efficient Diaphragm Aeration Pump Oxygenates Fishponds for Wellness & Clarity

Pond aerator boosts water circulation & oxygenation in ponds up to 2,000 gallons
Supports beneficial bacteria to reduce muck while improving water quality & clarity
Energy-efficient operation for quiet & affordable small pond aeration
Vents gases in winter by keeping an ice hole open in outdoor ponds & stock tanks
Optional faux rock durable vented fiberglass cover protects compressor from the elements

$59.99 - $154.99

PondAir 2 is on backorder until 12/26/2025

The CrystalClear PondAir 2 and 4, fully assembled and juxtaposed to show the airlines and airstones hooked up.

CrystalClear PondAir 2 with two air stones, two aeration tubes, and two flow control valves.

CrystalClear PondAir 4 with four air stones, four aeration tubes, and four flow control valves.

A PondAir 2 aeration system with the bottom text “Weighted Air Stones Sink to the Bottom”.

A PondAir 2 with parts and bottom text reading “PondAir 2 Complete Kit Includes Air Compressor Pump, Check Valves, 1/8” Air Line, Air Stones”.

A PondAir 4 with parts and bottom text reading “PondAir 4 Complete Kit Includes Air Compressor Pump, Check Valves, 1/8” Air Line, Air Stones”.

A koi pond with top text reading “Oxygenate & Circulate for Cleaner Pond Water”.

Koi pond split image with before showing murky and and after showing clear water with the top text “Enhanced Water Clarity”.

Koi pond collage with text reading “Great for Poor Conditions, Low Oxygen Levels, Fish Habitats”.

A diffused aerator air stone submerged under water, with text stating “2 Feet Max Water Depth” & “Adds Oxygen to the Water From the Bottom”.

A partially frozen pond with bubbles and the top text “Helps Disrupt Ice Formation in Winter”.

A pondside image sowing bubbles with the bottom text “Installation is Quick & Easy”.

A CrystalClear TrueRock faux rock cover fully concealing the PondAir unit.

TrueRock fake rock covers zoomed in to show texture and color details. Greystone is cool grey while Sandstone is warm beige.

The CrystalClear PondAir 2 and 4, fully assembled and juxtaposed to show the airlines and airstones hooked up. View Product Image

CrystalClear PondAir 2 with two air stones, two aeration tubes, and two flow control valves. View Product Image

CrystalClear PondAir 4 with four air stones, four aeration tubes, and four flow control valves. View Product Image

A PondAir 2 aeration system with the bottom text “Weighted Air Stones Sink to the Bottom”. View Product Image

A PondAir 2 with parts and bottom text reading “PondAir 2 Complete Kit Includes Air Compressor Pump, Check Valves, 1/8” Air Line, Air Stones”. View Product Image

A PondAir 4 with parts and bottom text reading “PondAir 4 Complete Kit Includes Air Compressor Pump, Check Valves, 1/8” Air Line, Air Stones”. View Product Image

A koi pond with top text reading “Oxygenate & Circulate for Cleaner Pond Water”. View Product Image

Koi pond split image with before showing murky and and after showing clear water with the top text “Enhanced Water Clarity”. View Product Image

Koi pond collage with text reading “Great for Poor Conditions, Low Oxygen Levels, Fish Habitats”. View Product Image

A diffused aerator air stone submerged under water, with text stating “2 Feet Max Water Depth” & “Adds Oxygen to the Water From the Bottom”. View Product Image

A partially frozen pond with bubbles and the top text “Helps Disrupt Ice Formation in Winter”. View Product Image

A pondside image sowing bubbles with the bottom text “Installation is Quick & Easy”. View Product Image

A CrystalClear TrueRock faux rock cover fully concealing the PondAir unit. View Product Image

TrueRock fake rock covers zoomed in to show texture and color details. Greystone is cool grey while Sandstone is warm beige. View Product Image

Pond aerator boosts water circulation & oxygenation in ponds up to 2,000 gallons
Supports beneficial bacteria to reduce muck while improving water quality & clarity
Energy-efficient operation for quiet & affordable small pond aeration
Vents gases in winter by keeping an ice hole open in outdoor ponds & stock tanks
Optional faux rock durable vented fiberglass cover protects compressor from the elements

$59.99 - $154.99

PondAir 2 is on backorder until 12/26/2025

Customer Reviews