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RAYNEL Pump Air 4 Aeration Kit Koi Pond Pump for Water Gardens & Fish Ponds up to 2000 Gallons, Quiet Air Pump for Aquarium with Quadruple Outlet Airline Tubing Air Stones Check Valves

  • Based on 47 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 1
Order within 21 hours and 35 minutes
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Features

  • Two Functions for Pond: RAYNEL pond aeration kit effectively oxygenates your pond as well as works as a pond deicer in the winter, helping all biological processes and creating a more stable environment.
  • Up to 2000 Gallons Pond: Adjust the aeration to suit your pond or aquarium by simply turning a dial; 4 outlets, 4 stones can provide aeration for up to 2000 gallons of water. Power 8-Watt, flow rate 0.42CFM (192GPH), air pressure 2.6PSI (0.018Mpa).
  • Super Silent: With a straight airflow path, textured inner housing design and vibration-reducing rubber feet, this koi pond aerator's trouble-free operation won't disturb the tranquility of your backyard oasis, and the efficient diaphragm compressor means cost-effective aeration.
  • Package Included: This pond aeration kit includes pond aeration pump, 4 x airline tubing, 4 x disk-shaped air stones (1.5" diameter), 4 x check valves and a 5.3ft power cord., plus 4 x replacement air filter pads.
  • One-Year Warranty: Our pond air pump are high quality and you can rely on us, feel free to contact us with any questions and we will be glad to assist you.

Brand: RAYNEL


Material: Plastic


Item Weight: 1.55 Kilograms


Power Source: Corded Electric


Operation Mode: Automatic


Item Package Dimensions L x W x H: ‎9.96 x 7.72 x 4.88 inches


Package Weight: ‎1.56 Kilograms


Item Weight: ‎1.55 Kilograms


Brand Name: ‎RAYNEL


Model Name: ‎pond aeration kit


Material: ‎Plastic


Manufacturer: ‎RAYNEL


Model Year: ‎2023


Style: ‎Simple Style


Included Components: ‎Pump air, 4 x check valves, 4 x airline tubing, 4 x air stones, 4 x air filter pads


Date First Available: January 3, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The hose does not fit. I have even used heat on the hose, and I still can't force them on.
The hose are of poor quality and does not fit.
Reviewed in the United States on July 14, 2023 by Byrd Lenard

  • Built nice
Great unit but the hoses are cheap looking. We will see how well the hoses do for outdoor use.
Reviewed in the United States on March 19, 2023 by Wendell

  • I doubt this would work for a very large pond!
The media could not be loaded. This unit worked well right out of the box. It does provide enough air for 2 air stones 1" wide and 17" long that run across a 150 gal fresh water planted aquarium. It is quite for as large as it is. I measured at the pump 12" away at 64 decibels with the cabinet open and 50 decibels with the cabinet closed. The ambient decibels in the area was 41 decibels. That puts the pump operating at 23 decibels in the cabnet, and 11 decibels with the cabinet door closed. I have the pump on a 1" foam pad to help isolat the vibration of operation from the wood of the aquarium cabinet floor. When placed directly on the floor of my aquarium cabinet, the wood of the cabinet floor starts to resonate and it fills the whole room with a quiet humm that is noticable even 30 feet away while watching TV. I have the 4 outlets feeding a 12 outlet manifold that allows me to adjust the flow rate of the air to the 2 air stones to compensate for the resistance difference of the air stones. The air stones that came with the pump seem to be of good quality and work well with our 10 gal brine shrimp hatchery on a separate pump. The provided silicone air tubing is garbage. It is thin walled, so kinks at the slitest bend and the pump does not have enough power to push air past the kinks. Hence the 3 stars. I can not speak to the durability of the air pump yet. ... show more
Reviewed in the United States on April 15, 2023 by rvgunn64 rvgunn64

  • Electrical cord weary to use on my outdoor pond
Not happy with a 3 foot electrical cord that looks like the same cord on my lamp. I bought a Tetra pump 4 years ago and finally went out. It has an 8 foot thick electrical cord that looks like it's for outdoor use. This is so not. Maybe for some people but my Koi are priceless to me. I'll go with Tetra aerator before I would ever use this. Sending it back. ... show more
Reviewed in the United States on July 16, 2023 by I like it all

  • Jimbo
It is very quiet
Reviewed in the United States on April 25, 2023 by James Simpson

  • the hoses to the connections are very flimsy
four ports for areation is a wonderful help in making certain oxyogen is being distributed to the pond . During winter ice over the extra air will keep the gases moving out the ice melter hole less likely to have toxic effect on the koi. Seems powerful enough, but its only a few days old. The bad things: the check valves are a little too wide for the supplied air hoses. The hoses themselves are a very thin inferior plastic material. They are a bit too small to attach well to the stones. I have had 3 of the four pop oiff after thinking they were as tight to the stone access post as I could get them. Suggestion charge more and provide a better hose connection with a thicker hose and upgrade rhe airstones, The ones included don't look well constructed enough to last one season. This is anb add on from the original review. After having the hoses pop both from the motor and the stones several more times and loosing 2 stones to the bottoom of the pond after they fell off I decided to change out all the hoses, the 4 stoines. and the check valves. My "bargain " has now cost me more than the competition at reglar price. Buyeer Beware...avoid the hassle and thios brand. ... show more
Reviewed in the United States on July 19, 2023 by Fultonguy

  • Disaster!
Put this together and into pond & it failed almost immediately. The tubing keeps coming apart from the backflow preventer. Put it back together several times and it only help together for a couple of hours. Did it again using tape & it still came apart. Finally used Gorilla Duct Tape & hoping that will hold together. Would not recommend this product. ... show more
Reviewed in the United States on October 23, 2023 by Kay H.

  • Great for Koi Quarantine Tank
I really like how quiet this is to the other pump I was using. This one comes with lots of accessories which is nice but I didn't need that. Works well for my quarantine tank and provides better air flow than the AquaScape junk I had prior.
Reviewed in the United States on July 27, 2023 by Chris G

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