

💦 Dive into clarity without compromise!
Earth Science Pristine Blue is a 64 oz copper-based pool clarifier designed to maintain crystal clear water without the overpowering chlorine odor. Ideal for hot climates, it supports balanced pH and alkalinity, works seamlessly with modern pool systems like Zodiac MX-8, and prevents green staining on skin and hair. Trusted by over 1,000 users with a 4.8-star rating, it offers a low-maintenance, effective alternative to traditional chlorine or salt treatments.
| ASIN | B00EDZ17NM |
| Best Sellers Rank | #32,571 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #860 in Water Bottles |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,021) |
| Is Discontinued By Manufacturer | No |
| Item model number | PristineBlue64 |
| Manufacturer | Pristine Blue |
| Product Dimensions | 77.17 x 26.77 x 3.94 inches; 4 Pounds |
| UPC | 761558122285 |
| Units | 64.0 Ounce |
J**D
Crystal Clear Pool
This is a better alternative than chlorine or salt. The pool still needs to be shocked with sodium di-chlor once a week in hot 90 degree plus weather. But it does not constantly reek of chlorine. This is copper based but no it does not turn skin or hair green! I’ve been able to check the pool copper content at spring start up and a week later. Then it is good until winter shut down. If you back wash filters frequently you may need to test the water for copper when refilling water. I use Pristine Blue, Sodium Di-Chlor, Chlorox phosphate remover and a few ounces of algacide once a month and I have a crystal clear pool all summer. I also have a Zodiac MX 8 that runs daily. It keeps the bottom and sides clean and I never have to vacuum. Never! The MX-8 is on a dedicated sand filter. It is an Intex, under $300 on Amazon. It is not self priming for below ground pools. I have it next to the main filter and it does prime after filling with water. It sure beats vacuuming! I use it with an in line leaf canister. Important for Pristine Blue success is to balance the total alkalinity and Ph. These are similar but not the same. And use phosphate remover! I put in a few ounces each month. This system works extremely well is is close to set it and forget it.
F**O
Great price
Great product. Pool’s is very clear. Very good chem control.
P**Y
Great product
We love this product for our pool. Water is crystal clear
L**N
Pristin Blue is the best
Pristine Blue is the best. It arrived in a timely manner, packages well and does a great job. I would never use anything else in my blue except Pristine Blue.
S**R
Great product
Most important chemical I use. I add it once a month. Makes for an easy to maintain pool.
C**Y
10/10
I can’t say enough about pristine products best chemicals for the pool ever and my pool has never been cleaner. Highly recommend any and all there products may seem on the pricy side to start but a money saver and clear clean water !
T**D
as described
as described
C**L
Great product
Love pristine blue. Keeps my pool crystal clear all year long with just a little work. We have been using it for about 9 years and will continue in the future
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