Search  for anything...
Natural Chemistry

Natural Chemistry Pool Perfect + Phosfree, 3-Liter

    • Based on 5,253 reviews
Condition: New
Checking for product changes
$41.23 Why this price?
Save $17.45 was $58.68

Buy Now, Pay Later

As low as $10 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by In The Swim Pool Supplies
Arrives Jun 7 – Jun 9
Order within 5 hours and 29 minutes
Available payment plans shown during checkout

Size: 3-Liter


Features

  • Add weekly to maintain near zero phosphate levels
  • Cleans waterline and filer while reducing surface oils and other non-living organics
  • SMARTZyme technology reduces frequency of filter cleaning and scrubbing scum lines
  • The benefits of Pool Perfect and Phosfree combined
  • Weekly dosage will improve water quality and reduce maintenance

Description

15131NCM15131NCM From the Manufacturer Natural Chemistry has developed a regular maintenance program to continually remove phosphates as they enter the water. The program works in conjunction with the enzyme- based Pool Perfect; combining the benefits of both products into an easy maintenance program for swimming pool owners. While the PHOSfree removes the phosphates, the natural enzymes gently biodegrade organic material in the pool water.

Item Weight: 7.3 pounds


Manufacturer: Natural Chemistry


Item model number: 5131


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 7 – Jun 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • On time, product as described
Size: 3-Liter
Shipped and received on-time...which seems to be getting harder and harder.
Reviewed in the United States on November 21, 2023 by Joe
    • Love it!
Size: 3-Liter
I love this stuff we’re on a well and this balances my pool perfectly I never do anything but add 2 caps of this and chlorine into the skimmer once a week and run the pump good. Use a solar cover when not in use always had sparkling water used to test all the time I hardly do anymore it’s always the same. Regular daily use. Sometimes I add baking soda to raise pH after a busy weekend. ... show more
Reviewed in the United States on October 9, 2023 by Renee
    • Good value
Size: 3-Liter
I use this with Leslie’s Pool Perfect. Probably don’t need to, but it saves me money.
Reviewed in the United States on November 13, 2023 by Avid Reader
    • This product works!
Size: 3-Liter
We have had a pool for 10 years. I have never gone a full season with zero issues till now. This is an amazing product. I did the smallest amput of maintenance , chemical mixing, ph plus minis algecide I have ever done. This is worth eery penny. I only used it every 2 to 3 weeks. I will always keep it on hand. ... show more
Reviewed in the United States on October 9, 2023 by TW
    • Use it once a week and you'll be happy
Size: 3-Liter
Over the years I've noticed a lot of pool stores no longer test for phosphates like they used to for some reason. Most likely if your pool is outdoors it's going to have phosphate simply from leaves and bugs and everything else. Also from anything on your body that gets into the pool and even some chemicals you put into your pool can cause phosphates. This means that regardless of whether or not you think you have any you just should put a phosphate remover in once a week and be done with it because they are going to be there if you don't. If this happens not only can you get scale build up on your pool where it feels slimy but it can eventually cloud the water. This should be a weekly thing along with clarifier for every pool owner regardless of how sparkling clear your pool is. It's nearly as important as chlorine for removing things that keep your pool from looking perfect. Just know that not all brands are the same so some of them will be clear and others like this will be brown. I thought it was wrong at first too until I looked into it and it's just the way this chemical looks. It shouldn't discolor your water or if you use cartridge filters it shouldn't turn them brown or anything like that. That seems to be most people's problem once they get this as they think the color means it's no good but it's just the way it looks. It's definitely a better deal than bottles half the size that your pool store that cost twice with this does. This could possibly last someone an entire pool season because you get so much more for a better price. ... show more
Reviewed in the United States on June 8, 2023 by Amazon Customer
    • Excellent at keeping pool clean
Size: 3-Liter
You'd never guess by the awful color of this stuff that it would actually do the magic it does. It looks like apple cider vinegar/rusty water, but man does it help maintain crystal clear pool water. Will continue using this stuff from now on for sure!
Reviewed in the United States on October 16, 2023 by Cindy T.
    • Works like a charm!
Size: 3-Liter
This works to keep your spa or pool truly sparkling. A little pricey, but worth it.
Reviewed in the United States on November 1, 2023 by Fred R.
    • I use this product every Monday and pool has stayed clear of algae even on the hottest days.
Size: 3-Liter
Review Image by mike hernandez mike hernandez
This product is easy to use and saves on additional chemicals.
Reviewed in the United States on October 31, 2023 by mike hernandez mike hernandez

Can't find a product?

Find it on Amazon first, then paste the link below.