Pentair #912 18" All Plastic Brush | R111366

Pentair SKU: PENR111366
Pentair 912 18" All Plastic Brush | R111366 - Brushes - img - 1

Pentair #912 18" All Plastic Brush | R111366

Pentair SKU: PENR111366
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Pentair Rainbow 18" Molded-Back Curved Wall Brush (White Poly Bristles) | R111366

The Pentair Rainbow R111366 is an 18" molded-back, curved pool wall brush (Model 912) with white UV-stabilized polypropylene bristles. It’s designed for routine brushing of pool walls, floors, steps, and hard-to-reach transitions, helping loosen dirt and early algae so your filter can remove it.

Key Features

  • 18" wide brush head covers more surface area per pass for faster routine cleaning.
  • Curved back design helps maintain contact along corners, coves, and wall-to-floor transitions.
  • White polypropylene bristles provide effective scrubbing for everyday debris and light buildup.
  • UV-stabilized bristles to help reduce sun-related breakdown during normal outdoor use.
  • Molded-back body for a lightweight, durable brush head.
  • Snap-adapt handle connection fits most standard telescoping pool poles.

Specifications

  • Brand: Pentair / Rainbow
  • Part Number: R111366
  • Model: 912
  • Brush Width: 18"
  • Bristle Material: White polypropylene
  • Body Type: Molded back (curved)
  • Connection: Snap-adapt pole connection
  • Quantity: Sold individually

Common Applications

  • Weekly brushing of pool walls and floor to reduce buildup and improve water clarity
  • Spot-brushing steps, corners, and coves prior to vacuuming
  • Routine maintenance brushing in pools and spas

Use Notes

  • Brush slowly with firm, even pressure—especially along the waterline and in corners.
  • After brushing, run circulation long enough for the filter to capture loosened debris.
  • If you have a delicate surface, test a small area first to confirm the bristle type is appropriate.

Related Products

Maintenance Tips

  • Rinse the brush thoroughly after each use to remove grit that can accelerate bristle wear.
  • Store out of direct sunlight when possible to extend bristle life.
  • If bristles become bent, brittle, or uneven, replace the brush to maintain effective scrubbing.
  • Brush more frequently during warm months or heavy use to prevent buildup from becoming stubborn.

Hours Of Operation: 

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

  • Orders costing more than  $300 WILL be required to have signature confirmation upon delivery.
  • Handling time is typically only 1 day.   
  • Any item ordered after 1pm Phoenix time, may not ship same-day.
  • Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

  • All products, except as noted below, are eligible for return up to 30 days after receipt of item.
  • For returns, an RMA form must be filled out HERE or customers can call for additional help.
  • Shipping costs will be deducted from all returned items.
  • Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in. 
  • Items broken, damaged, or inoperable due to installer error will not be refunded.
  • Fill out the return form or give us a call to obtain an RMA and return shipping label.
  • There are no returns on the Pentair Colorsync 618031
  • No returns on pool cleaners.
  • No returns on opened seals and o-rings.
  • No returns on capacitors.
  • If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
  • All products denied upon arrival at customers house WILL be charged the cost to ship.
  • Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.