Pentair MasterTemp 125,000 BTU Low NOx Natural Gas Swimming Pool Heater

C$2,109.00
In stock
Product Details
UPC: EC462024
Brand: Pentair

The MasterTemp 125 Heater provides energy-savings and advanced operating features that were only available from much larger heaters. With its revolutionary pre-mixed gas combustion technology, the MasterTemp 125 Heater offers 82% thermal efficiency, the highest in its class. The advanced LCD display/controller provides more information and better control.

  • High-performance, affordable heater with premium features
  • 82% energy efficiency is highest in class
  • 1-1/2 in. Plumbing connection — ideal for smaller bodies of water, including aboveground pools, spas and inground pools up to 15,000 gallons
  • Pre-mixed combustion technology for ultra-fast heat up
  • Easy-to-use digital display/controller
  • Certified for low NOx emissions
  • Available in natural gas or propane gas
  • Lightweight: 80 lbs. — easy to handle and ship
  • Corrosion and UV-resistant enclosure
  • 3/4 in. gas line up to 50 ft. from source
  • Certified for outdoor and indoor installations
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Pentair MasterTemp 125,000 BTU Low NOx Natural Gas Swimming Pool Heater


Welcome to the Pool Chemicals section at H₂O Pool Supply, your premier destination for all your pool maintenance needs. Dive into a world of pool maintenance as we guide you through our comprehensive range of high-quality pool chemicals. Designed to keep your pool sparkling clean and safe for swimming, we proudly carry Summer Smiles products!

At H₂O Pool Supply, we understand that maintaining perfect water balance is essential for ensuring clean and safe water. That’s why we’ve curated a diverse selection of premium pool chemicals sourced from trusted brands known for their reliability and effectiveness.

Our selection features everything you need to achieve optimal water chemistry, including:

  1. Chlorine and Bromine – essential for sanitizing your pool and eliminating harmful bacteria and algae. Our chlorine and bromine products come in various forms, including tablets, granules, and liquid. Choose the option that best suits your pool’s needs and enjoy a clean and safe swimming experience.
  2. pH Balancers: Maintaining the proper pH balance is crucial for preventing corrosion, scaling, and irritation to swimmers’ skin and eyes. Explore our selection of pH balancers to keep your pool water at the optimal pH for maximum comfort and clarity.
  3. Alkalinity Adjusters: Achieving the ideal alkalinity level is key to maintaining stable pH levels and preventing fluctuations that can lead to water quality issues. Our alkalinity adjusters help you maintain the perfect balance, ensuring that your pool water remains stable and comfortable for swimming.
  4. Shock Treatments: Periodic shock treatments are essential for oxidizing organic contaminants, restoring water clarity, and eliminating unpleasant odors. Explore our range of shock treatments to keep your pool water fresh, clean, and free of impurities.
  5. Algaecides: Prevent and control algae growth with our selection of algaecides, specially formulated to target and eliminate algae spores before they can take hold and cloud your pool water. With regular use, our algaecides help keep your pool walls and floors clean and algae-free.
  6. Specialty Chemicals: From stain removers and metal sequestrants to water clarifiers and enzyme treatments, our specialty chemicals address specific pool problems and challenges, ensuring that your pool remains in top condition year-round.

Our Promise to you

At H₂O Pool Supply, we’re committed to helping you maintain a clean, safe, and enjoyable water for you and your family. Our knowledgeable staff is here to provide expert advice and guidance. We are happy to help you choose the right chemicals and maintenance plan tailored to your pool’s unique requirements.

Experience the difference that premium pool chemicals can make in your pool maintenance routine. Visit the Pool Chemicals section at H₂O Pool Supply today and discover the key to crystal-clear waters and endless swimming enjoyment.