Description
Ultraviolet (UV) disinfection system designed for residential pools and spas. The unit treats pool water at flow rates up to 62 GPM using a high-output UV lamp to inactivate bacteria and reduce combined chloramines. Intended for in-line installation with standard pool plumbing, the system is compatible with common pool automation and chlorine-generator controls for integrated operation.
Quick Answer: What Is the Pentair 522637?
The Pentair 522637 is a uv sanitizer: Pentair BioShield 115/230V 120W 62 gpm UV Sanitizer. It is brand new, ships in 1-2 business days, and is backed by the Pentair manufacturer warranty.
Pentair 522637 Specifications
| Brand | Pentair |
|---|---|
| Equipment Type | UV Sanitizer |
| Model Number | 522637 |
| UPC | 788379507480 |
Key Features
- Treats up to 62 gpm for medium-size pools
- High-output 120W UV lamp, rated up to 12,000 hours
- Reduces combined chloramines to improve water comfort
- Lowers chlorine demand, helping reduce chemical odors
- Automatic shut-off under low-flow conditions to protect lamp
- Compatible with"telliTouch, EasyTouch,"telliChlor, and"telliChem controls
- Operates on 115/230V with low energy use similar to a 60W bulb
How It Works
Supplemental sanitizers such as ozone, UV, AOP (advanced oxidation) and mineral systems reduce the chlorine demand of the pool or spa. UV and ozone inactivate microorganisms and oxidize contaminants as water passes through the unit, AOP combines both to create hydroxyl radicals, and mineral systems release metal ions that assist sanitation. They work alongside, not instead of, a residual sanitizer such as chlorine.
How to Choose the Right UV Sanitizer
- Size the system to the pool or spa volume and the pump flow rate.
- Check plumbing size, mounting method and electrical requirements.
- Plan for consumables: UV lamps and sleeves, ozone generator service, mineral cartridges.
- Confirm local health code requirements for commercial pools.
If you are replacing an existing part, the fastest way to confirm compatibility is to match the brand and model number on the old equipment. Send us the model number or a photo of the label and our team will help confirm the 522637 is the right fit before you order.
Installation and Safety
Install per the manufacturer's instructions, usually after the filter and heater. Electrical connections and bonding should be done by a licensed electrician or qualified pool professional. Never look directly at UV lamps.
Maintenance Tips
- Replace UV lamps and mineral cartridges at the recommended interval.
- Clean quartz sleeves and check seals.
- Keep a residual chlorine level and test water regularly.
- Inspect check valves and tubing on ozone systems.
What's Included
This listing is for the Pentair 522637 as described in the specifications above. Plumbing, wiring, unions and accessories are not included unless they are listed in the product name or specifications.
Built for Homeowners, Pool Pros and Property Managers
- Homeowners: match your existing model number, then reach out if you want a second set of eyes on compatibility before you order.
- Pool service pros and builders: order quickly, track every shipment, and reorder common parts for your routes and builds.
- Property managers and commercial pools: standardize equipment across properties and plan replacements with help from our team.
White Paper
Frequently Asked Questions About the Pentair 522637
Do I still need chlorine?
Yes. Supplemental systems reduce chlorine demand but a residual sanitizer is still required.
How often do cartridges or lamps need replacement?
Follow the manufacturer's interval; many mineral cartridges last a season and UV lamps are typically replaced about once a year.
Are these systems good for spas?
Yes, many are designed specifically for spas where high bather loads make supplemental sanitation valuable.
Is this the genuine Pentair part?
Yes. It is brand new Pentair equipment (model 522637) covered by the manufacturer warranty. Warranty terms vary by product and application; see the manufacturer documentation or ask our team.
