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Diffused air de-icing systems are an excellent choice for keeping water open during the winter around boat lifts, docks, piers, marinas and other structures. Damage repair and labor costs to remove or install your dock every year can be expensive. For just a few dollars in energy per month, a diffused air system will maintain open water and protect your dock from ice damage.
A minimum of 3 feet-deep water is needed for diffused air to be effective as a deicer. Deep water=larger hole kept open.
Hole size is determined by water depth and air temperature, be sure to size your system appropriately to your project. Please call us with any questions, Midwest Ponds will gladly help you pick out the best unit for your conditions. 833-779-2837
Shallow Water Systems for 3' - 6' Depths: DKSW30, DKSW45
Deep Water Systems for 7'+: DKDW60, DKDW100
Two diffuser system with KLC60 compressor for 3′ to 6′ depths and docks up to 30′ long.
Three diffuser system with KLC80 compressor for 3′ to 6′ depths and docks up to 45′ long.
Four diffuser system with SRC50 compressor for depths 7’+ and docks up to 60′ long.
Six diffuser system with SRC75 compressor for depths 7’+ and docks up to 100′ long.
DKSW30 | DKSW45 | DKDW60 | DKDW100 | |
Tubing | 50' of 1/2" Quick Sink | 100' of 1/2" Quick Sink | 150' of 3/8" Quick Sink | 325' of 3/8" Quick Sink |
Voltage | 115V | 115V | 115V | 115V |
Watts | 60 Watts | 70 Watts | 340-586 Watts | 398-620 Watts |
Maximum Air Flow | 3.1 cfm | 3.7 cfm | 4.5 cfm | 6.5 cfm |
Maximum Depth | 7' | 7' | 50' | 50' |
Weight | 73lbs | 88lbs | 103lbs | 156lbs |
Was just what I needed
Great brackets, ice rink setup is much easier using these!
Bought it for my pond. Constantly frozen temperatures were not allowing my ducks and fish to make it through winter. This provided a large area where the wildlife could still do their thing. Wish I would've purchased this a long time ago, instead of going out and constantly breaking holes in ice. Customer service was also very helpful and answered my questions and call on a Sunday!
We actually went and picked our kit up from the factory where they make it. The owner came and talked to us, and even helped load it in our car. He was very friendly and excited about his product. Got it home, and put it up. The kids have been skating for a couple weeks now. We had to move the liner because our original spot was too heavily sloped, and we ended up tearing a small hole in the liner. I put the tape on it (which came with the kit). It took about 45 seconds, and the patch has held for weeks so far. Great product from a small company in the US!
Old one lasted 12 yrs