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  • List

Large Pond Heaters

  • K&H Thermo-Pond 3.0 Pond De-Icer

    4.3

    (38 Reviews)

    * Maintains 3 Hole to Vent Toxic Gases * Safe to Use in Ponds With Fish * Thermostatically Controlled The K&H Thermo-Pond 3.0 De-icer naturally allows the pond to freeze over while maintaining a 3 ventilation hole to allow proper gas exchange to help fish survive the winter. The patented…
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    $49.99
  • CrystalClear PondAir & Thermo-Pond 3.0 De-Icer Combos

    4.2

    (11 Reviews)

    * Infuse Oxygen Into Your Pond * Energy Efficient Design for 24−7 Use * Vent Harmful Gases all Winter Long * Boulder Rock Protects Equipment From Weather The CrystalClear PondAir Aeration Kit & Thermo-Pond de-icer combo gives your pond the one-two punch it needs to vent harmful gases keep…
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    $95.98 - 172.97
  • Farm Innovators Floating Pond De-Icer

    4.9

    (14 Reviews)

    …which quickly opens a hole in the surface of your pond allowing harmful gases to escape. The Farm Innovators Floating Pond Deicer is thermostatically controlled and turns on only when temperatures drop below 35°F. The Farm Innovators Floating Pond De-Icer comes with a 10' power cord and is safe…
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    $49.99
  • K&H Thermo-Pond Perfect Climate Deluxe Pond De-Icer

    4.2

    (30 Reviews)

    …One Convenient De-icer * Safe in All Ponds and Will Not Harm Pond Liners * Easy to Maintain and Clean * 12 Foot Power Cord 2-Year Warranty Keep your pond ice-free and your fish safe this winter with the Perfect Climate De-Icer. K&H de-icers won't harm pond liners and can be used as a floating…
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    $44.99 - 54.99
  • …use your de-icer when really necessary. Pond Heaters Versus De-Icers Unless you house warm water fish like Plecostomus in your water garden you will not need a pond heater to warm the water. Most pond fish including koi and goldfish will overwinter in your pond as long as the depth is at least 18.…
    …started: To Keep You Dry: * Waders * Aqua Gloves For Draining & Cleaning: * Submersible pump and drain hose * ClearVac Pond Vacuum * Fish Net * Pruning Tools * Bucket (large enough for your pump) * Soft Cloth * White Vinegar or CLR For Jumpstarting Biological Filters: * Stress Reducer Plus *…