Reviews Recirculation Cooler

Zoo Med Turtle Clean External Canister Filter, 50-Gallon

  • External canister filter with slimline design for tight spaces.
  • 200 gallon per hour rating, ideal for turtle habitats up to 50 gallons in size.
  • The included spray bar increases oxygenation to help support your turtles' health.
  • Double filtering system with both carbon and ceramic filters and internal biological recirculation.
  • Combines mechanical, biological, and chemical filtration to give your pets the cleanest, healthiest habitat.
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Rheem Prestige High Efficiency 9.5GPM Outdoor Liquid Propane Tankless Water Heater

  • Exclusive Water Savings technology conserving up to 1, 100 gallons per year.
  • Exclusive Hot Start Programming minimizes cold water burst by staying in ready-fire state.
  • For use outdoors with freeze protection up to -30 degrees.
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iTrite Motorized LCD Digital Bottle Top Burette

  • High quality stepper motor provides smooth and accurate titrations.
  • Recirculation feature minimizes waste when priming.
  • Comes with magnetic stirrer and 20 x 5mm stir bar.
  • Scilogex is headquartered in the USA, providing premium lab equipment backed by excellent aftersales support and product service. You'll find our equipment in commercial environments, research labs, and higher education - wherever high quality and precise control is required..
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Bottle-top Dispenser, 1-10ml, Amber Glass Bottle

  • Choose from two different volume adjust mechanisms or fixed volume models.
  • Analog adjustable models feature a sliding pointer.
  • Scalloped inner track, well suited for rapid volume changes from one end of the range to the other.
  • Digital adjustable models are excellent for highly reproducible volume settings.
  • All are available with or without a recirculation Valve that allows easy priming without ‘spitting’ or wasting of reagent.
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Rheem Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater

  • Exclusive Water Savings technology conserving up to 1, 100 gallons per year.
  • Exclusive Hot Start Programming minimizes cold water burst by staying in ready-fire state.
  • For use outdoors with freeze protection up to -30 degrees.
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Dyna-Gro GRO-100 Grow 7-9-5 Liquid Plant Food, 1 gal, White

  • Indoor plants: mix 1/4 to 1/2 teaspoon per gallon of water with every watering.
  • Outdoor plants: mix 1/2 teaspoon per gallon of water with every watering.
  • Monthly feeding: mix 1 teaspoon per gallon.
  • Hydroponic: 2-3 teaspoons per gallon of water for recirculation type systems.
  • 1 teaspoon per gallon for non-recirculating.
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Rheem Mid-Efficiency 8.4 GPM Outdoor Liquid Propane Tankless Water Heater

  • Exclusive Water Savings technology conserving up to 1, 100 gallons per year.
  • Exclusive Hot Start Programming minimizes cold water burst by staying in ready-fire state.
  • Recirculation pump ready kit ready.8.4 gal./min. at 35° F rise max.
  • For use outdoors with freeze protection up to -30 degrees.
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Paramount Water Valve Top with Pressure Gauge Black

  • Additional Sensor Valve Kit for use on branched hot water lines with Watts Premier Hot Water Recirculation Pumps coming from the water heater. Kit....
  • Compatibility: This valve works only with models 500800, 500803, 500805, and 500899..
  • This kit must be used in conjunction with either a 500800 or 500805 Hot water Recirculating Pump. It is NOT designed to be used with a dedicated....
  • Product Dimensions: Width: 1 3/8 inches, Length: 4 5/16 inches.
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Rheem Prestige Condensing Tankless Outdoor Natural Gas Water Heater 6.8 GPM - RTGH-68XLN-2

  • Exclusive Water Savings technology conserving up to 1, 100 gallons per year.
  • Exclusive Hot Start Programming minimizes cold water burst by staying in ready-fire state.
  • For use outdoors with freeze protection up to -30 degrees.
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