Description
Routine pool maintenance will help you keep your pool looking clean, sparkling, and inviting day after day. Having the right collection of pool maintenance products and accessories at your disposal helps cut pool maintenance chores down to size, leaving you more time to enjoy your pool with family and friends. Select the brushes and poles, hand skimmers, leaf rakes and traps, and thermometers to keep your pool sparkling clean and ready to go.
Quick Answer: What Is the Pentair R171090?
The Pentair R171090 is a floating chlorine dispenser: Pentair Rainbow 335 Chlorine/Bromine Floating Dispenser for 1" Tablets. It is brand new, ships in 1-2 business days, and is backed by the Pentair manufacturer warranty.
Pentair R171090 Specifications
| Brand | Pentair |
|---|---|
| Equipment Type | Floating Chlorine Dispenser |
| Model Number | R171090 |
| Pool Type | Spa |
| Product Line | #335 |
| UPC | 788379004361 |
Key Features
- For spas and small swimming pools
- Linear polyethylene and foam filled
- Rate of chemical dispensing is controlled by unique dial device
- Holds 1 in. tablets only
How It Works
Chemical feeders and controllers deliver sanitizer and pH adjusters consistently. Tab chlorinators and floaters dissolve tablets at a controlled rate, automatic feeders and peristaltic pumps meter liquid chemicals, and controllers measure ORP and pH to tell feeders when to run. Storage and containment products keep chemicals separated, contained and safe.
How to Choose the Right Floating Chlorine Dispenser
- Size feeders to the pool volume and chemical demand.
- Confirm the chemical the feeder is rated for (trichlor tablets, liquid chlorine, acid).
- For controllers, check probe types, outputs and alarms needed for your health code.
- Choose containment sized for the containers you store.
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 R171090 is the right fit before you order.
Installation and Safety
Install inline chlorinators after the heater with a check valve to protect equipment. Never mix chemicals, and never put cal-hypo in a trichlor feeder; the reaction can be violent. Follow the chemical manufacturer's safety data sheet and local codes.
Maintenance Tips
- Inspect feeder lids, O-rings and tubing regularly.
- Calibrate pH and ORP probes on schedule.
- Store chemicals cool, dry, ventilated and separated by type.
- Replace worn peristaltic tubes promptly.
What's Included
This listing is for the Pentair R171090 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 R171090
Can I use any tablets in my chlorinator?
Use only the chemical the feeder is rated for, usually trichlor tablets. Never mix chemical types.
Where should a chlorinator be installed?
After the filter and heater, with a check valve so concentrated chlorine cannot back up into equipment.
Do controllers replace testing?
No. Test water regularly to verify controller readings.
Is this the genuine Pentair part?
Yes. It is brand new Pentair equipment (model R171090) covered by the manufacturer warranty. Warranty terms vary by product and application; see the manufacturer documentation or ask our team.
