K&H™ Thermo-Pond 3.0 Pond De-Icer
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This item ships via motor freight and may arrive separate from the rest of your order
This item ships from the manufacturer and may arrive separate from the rest of your order
Live Koi ship from our hatchery and may arrive separate from the rest of your order
Plants ship in accordance with your climate zone & are excluded from our free shipping promotion
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This item ships via ground carrier

  • Details
  • Tech Specs
  • Reviews
  • Maintain Open Hole In Ice
  • Safe To Use In Ponds With Fish
  • Thermostatically Controlled

Designed to maintain an open ventilation hole in surface forming ice, the Thermo-Pond 3.0 protects your prized fish from toxic gas buildup during the winter season. Using only 100 watts of power, the Thermo-Pond 3.0 maintains an 8" opening in your pond. The durable plastic body utilizes a domed shape and 2" diameter top vent for efficient air exchange. A fully encased heating element prevents damage to rubber EPDM pond liners and is thermostatically controlled to save on energy costs when water temperatures rise. Perfect for ponds up to 1,000 gallons. The Thermo-Pond 3.0 features a 12' power cord and is backed by a 1 year warranty.

Looking for an aerator too? Purchase the Airmax® PondAir™ & Thermo-Pond Combo for additional savings!

Tech Specs

From product dimensions to operation manuals, the TECH SPECS tab contains all of the information you need to choose the right equipment for your pond.

K&H Thermo-Pond 3.0 Pond De-Icer
Thermo-Pond 3.0
Power Cord Length 12'
Wattage 100
Recommended Pond Size Up to 1,000 Gallons
Warranty 1 Year
Dimensions 12.5" Dia x 4.5" H
Vent Hole 3"


What others are saying

5 out of 5

Customer Rating

"Keeps A Hole Open"Gerald G. of St. Paul Park, MN

My Thermo-Pond 3.0 really does the trick to keep my 700 gallon pond open during the coldest winter months. My goldfish would be popsicles without it!

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