Pentair Ultra-Flow after'94 Pump Lid O-ring for pumps after 11/94

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Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
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Open Box Pentair Plus40 Salt Chlorine Generator Cell 523735-EC
Regular price $1,509.00 USDRegular priceUnit price / per -
Pentair IntelliCenter Personality Upgrade Kit i8P | Single Body 521910
Regular price $800.00 USDRegular priceUnit price / per$1,995.00 USDSale price $800.00 USDSale -
Mushroom Propane Patio Heater SIH01-HB | SI 87" Tall Hammered Bronze w/ Pilot
Regular price $99.99 USDRegular priceUnit price / per$199.99 USDSale price $99.99 USDSale
What our customers are saying
FAQ
Our expert staff answers customer's most asked questions.
Do you offer warranties?
Yes. We offer extended warranties at check-out.
Should I cover my spa or pool with a custom spa cover or solar pool cover if I am heating my pool?
Yes, it is advisable to cover your pool when heating it. Failure to do so allows generated heat to escape, causing the heater to work harder and resulting in higher heating costs. Consider using a custom spa cover or solar pool cover to optimize the efficiency of your heating system.
How many BTUs does my heater need to heat a pool or spa?
The ideal BTU rating for your heater depends on your desired heating speed. A 200 BTU or 250 BTU heater is suitable for a spa or pool, while a 400 BTU heater will heat your pool and spa more rapidly.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
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Heat Pump vs Gas Pool Heater: Which Saves More ...
Ever stared at your monthly energy bill and wondered if heating your pool is worth the shock to your wallet? The cost difference between heat pump and gas pool heater...
Heat Pump vs Gas Pool Heater: Which Saves More ...
Ever stared at your monthly energy bill and wondered if heating your pool is worth the shock to your wallet? The cost difference between heat pump and gas pool heater...
Learn More -
How Do I Protect My Pool During a Hurricanes?
Should you turn off your pool pump during a storm? The question hits our inbox every hurricane season. Furthermore, second-guessing every decision as storm clouds gather creates doubt and poor...
How Do I Protect My Pool During a Hurricanes?
Should you turn off your pool pump during a storm? The question hits our inbox every hurricane season. Furthermore, second-guessing every decision as storm clouds gather creates doubt and poor...
Learn More -
Hot Tub Chemistry Guide: How Do I Raise or Lowe...
Ever stare at your hot tub test strip wonder why your water chemistry refuses to cooperate? Spa pH and alkalinity continue to confuse owners. Furthermore, Shasta Pool Supply fields calls...
Hot Tub Chemistry Guide: How Do I Raise or Lowe...
Ever stare at your hot tub test strip wonder why your water chemistry refuses to cooperate? Spa pH and alkalinity continue to confuse owners. Furthermore, Shasta Pool Supply fields calls...
Learn More
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O ring.
Good fit.