Natural Chemistry Pro Series Stain & Scale Control, 1 gal Bottle | 20701PRO

Natural Chemistry Pro Series® Stain & Scale Control™ is a powerful one-gallon solution formulated to protect pool surfaces and equipment from the damaging effects of scale buildup and metal staining caused by calcium, iron, copper, and other minerals. Unlike many other products, this professional-grade formula contains no phosphates or harsh acids, making it both effective and environmentally responsible.

This product is ideal for maintaining chlorine generator cells and UV lenses, keeping them clean and functioning at optimal levels. It’s also a recommended choice for new plaster start-ups to prevent initial scale formation. Compatible with most pool sanitizing systems (excluding biguanides), Pro Series Stain & Scale Control works on all pool surface types.

Product Name: Pro Series® Stain & Scale Control™
Model Number: 20701PRO
Container Size: 1 Gallon (3.78 L)
Key Benefits:
- Prevents and removes metal staining and scale buildup
- Phosphate-free formula – won't contribute to algae growth
- Protects chlorine generator cells and UV lens surfaces
- Great for new pool plaster start-ups
- Safe for all pool surfaces
Compatibility: Works with most sanitizing systems (not for use with biguanides)
Application: Add directly to pool water according to label directions; recommended for routine maintenance or startup treatment

SKU: 20701PRO

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.