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    Natural Chemistry

    1. 1 decade ago
      Great Product!
      Until we began using this product, we had recurrent problems with algae, no matter what algacide we used, or how we cleaned the filtration system. Once the problem of phosphates being present in the water was addressed, through the use of Phos Free and then Pool Perfect with Phos Free, we have had essentially no problems with algae for over three years. Before then, we battled yellow algae throughout the season, as well as having problems when the pool was first opened. Just remember to always ... read more soak your DE fingers every 4 weeks in muriatic acid regardless of how little your pool is used.
    2. 1 decade ago
      So Easy to Use
      I've never had to keep the pool going on my own before and after ignoring it for a few days during a heat wave found it a radioactive green! I doubled the amount of PhosFree in the skimmer and added a gallon of shock. Two hours later the pool color was back to normal and almost clear. Now I use PhosFree weekly like I'm supposed to and have had absolutely no problems.
    3. 10 years ago
      Name says it all..
      Where do i start? im a HUGE fan of "Natural Chemistry" Pool perfect plus phos free used every week or even every two weeks will do the following Remove phosphates- which starves algae and preventing it from growing. Softens water- you feel like your swimming in a pool of silk..hubba hubba ;) Preserves your vinyl liner- um... thats sweet Natural enzymes break down organic matter so no more greased up filters, gross "bathtub" rings.. and they guarantee their products.. any problems ( which i ... read more doubt u will have) they are right there to help.. Every pool that i close that has a mesh safety cover gets a bottle of the pool magic plus phos free and every spring the pools are CRYSTAL CLEAR.. ive used many chemicals being in the business and these guys are by far the best i have ever used. i cant say enough good things... and my customers are very happy as well...
    1. 3 years ago
      Great results
      I bought this product and it only take 1 oz to keep my 7500 gallon pool clear and clean.
    2. 2 years ago
      Works very well.
      Good product. Works very well in our above ground pool.
    3. 9 months ago
      SeaClear
      This stuff really took the green out! It helped the water to clear out
    1. 10 years ago
      it really works
      If you are OK with waiting a while,Metal Free is a great product...my pool looks brand new(It's 22 years old,in - ground,22x 42.) To be honest,after 5 or 6 days,I thought the product didn't work.around the 7th or 8th day,I saw signs of the stains removal.I would absolutely recommend this product.
    2. 5 years ago
      A Warning about product
      this is just a warning. I use Zodiac Nature 2 Cartridge, which uses various metals to combat algecide. It also eans that I only need .05 chlorine. Have used 8 years and it works. This year I ordered the ultimate pool opening kit which unlike other kits includes a metals remover. My entire pool turned a ghastly green and I am still working to clear it. My Fault product says not to use with two types of pool chemicals but it did not specify Nature 2. It must work great because it destroyed my $100 ... read more cartridge and I have a clear green pool
    3. 2 years ago
      free
      I bought all 3 products by natural chemistry...they are awesome...my pool is balanced ,crystal clear, refreshing water.I highly recommend this product.
    1. 6 years ago
      no green
      We have a salt water pool and nothing work to get the algie out. all levels of cemmicals were where they should be, our pool is in the sun all day and rain would turn it green every time this is the only thing that got the pool clean and clear all summer long. have told other people with same problem about this and it also worked for them in a chorinated pool. it works!!!!!!!!!!!!!
    2. 3 years ago
      Ring around pool gone in salt pool, no more algae
      Very large deep salt pool always had problem with a couple walls accumulating yellowish clouds or a film of algae that even pool services could not rid. Also accumulated very ugly white thick ring of calcium? Even acid would not remove without etching beautiful tile. Ring and problems GONE IN MY SPARKING CLEAR POOL, ONE CAP FULL A WEEK, 1 1/2 3 liter bottleS of PHOSFREE later, I STARTED WITH ONE CAP FULL AND NEVER INCREASED THE QUANTITY. NO ALGEa AND RING DISAPPEARED WITH NO SCRUBBING AND ... read more CHLORINATOR NO longer REQUIRING LOTS OF CLEANING. Even use less acid. Got immediate clear results and took couple months for ring to dissolve. Your sale was a nice break for me, I will stick with you thanks.
    3. 1 decade ago
      Phos Free is a must to pool owners
      I had a pool build last year. I struggled with yellow algae to the tune of over $1,000.00 in a course of two months. I couldn't use the pool most of the summer. I went to several pool stores to purchase chemicals. I used banish and all sorts of things. I close pool for the winter and started over this year. To my amazement, finally someone told me about Phos Free. I mean in a matter of two days with a 20x40 pool and 16oz of Phos Free my pool is perfert. No more algae. I can't begin to tell you ... read more how fustrated I was. To anyone out there, I promise you; this is the best thing since the microwave.
    1. 8 months ago
      Fantastic!
      This product is awesome. I have not dealt with algae since I first tried this product, 5 years ago.
    2. 2 years ago
      I bought this at the beginning of the summer and the pool is still clear.
    3. 2 years ago
      Seems to work
      Due to lots of rain and water temperatures around 95, we were getting heavy algae requiring frequent cleaning and diatomaceous filter changes. After through cleaning and shocking I used the recommended amount of algaecide and after 10 days no algae or filter changes. HOWEVER, the water is no longer crystal clear; it has a yellowish tint.
    1. 2 years ago
      As good as ever!!!
      This is probably the third time that I have purchased this product. It continues to be so easy to use and does the job!
    2. 1 year ago
      amzing quality
      I buy this item all the time its amazing for even commercial pools.
    3. 7 months ago
      best product i ever used in my spa.i've had hot tubs for over 12 years and this works the best ever....
    1. 1 decade ago
      Best Purchase
      I have been trying for 2 months to clear up our pool. Nothing had worked until I tried this product. Our pool was blue but still cloudy and the more chemical we put in the worse it got until First Aid. I can now see the bottom of my pool!
    2. 1 decade ago
      I Love This Product!!!
      Pool First Aid and has been a lifesaver for us this year. We opened our pool and it turned a horrible brown color-found out the iron was from an old pool ladder we used to have. We have tried over $200 in products since April '07 trying to clear up the pool. All the readings were perfect but it was so cloudy you couldn't see the bottom. Pool First Aid is phenominal the way it cleared our pool. Four days later, the water is crystal clear and the scum line around the liner has begun to disappear. ... read more We plan on using all their products to maintain, close and open our pool from now on.
    3. 1 decade ago
      Miracle Worker Overnight
      After a pool party, the pool turned green from algae brought in from guests swimsuits. After being told I may be forced to drain my entire 40,000 gallon pool, to fix the problem, I was also recommended to try Pool First Aid. Overnight my entire murky green pool became crystal CLEAR!
    1. 1 decade ago
      BY far the best thing ever made
      i close ALOT of pool here on the nj shore...As long as there is no algae when u close the pool, adding this bottle will keep it that way. Ive even added it to pools with some algae at the closing and the pools opened MUCH better then expected. i HIGHLY reccomend ALL of natural chemisty's products. The "Pool perfect +Phos free" weekly during the summer will make your pool the nicest in town.. besides no algae, your filter will stay cleaner, no scum lines, and the water feels like silk.. i really ... read more cant say enough good things about this company... Check out "nature 2" products as well... ANOTHER great product!
    2. 8 years ago
      Excellent!! Great for FL summer rains too!
      This product effectivly removes phosphates from our water, we only had problem in the summer storm season here inFL, so now we use one at the beginning of the storm season and voila! No more shocking needed! We try to keep it up with regular phos free, but this certainly helps when you forget or are gonna be away!
    3. 2 years ago
      I'm sold!
      Short version: this stuff works! Longer version: For the past several years I've been opening my 20,000 gallon (w/ mesh safety cover) pool to find it so green and nasty looking (due to the mesh safety cover), that at times I thought draining it might be a better option. That said, I figured I would give this [Pool Magic Plus Phosfree Pool Cleaner] a try, especially since it was still relatively warm when I closed the pool. I did the normal closing procedure, but this time added Pool Magic ... read more too. Then in March, I added a second bottle (as the product recommends). Well, I just pulled the pool cover off and... WOW! This stuff REALLY works! I was expecting to see the usual algae green water that's so dark and 'thick' you can't see the bottom of the pool (or the steps for that matter). However, this year, not only is the water not green but, for the first time EVER, I can actually see the bottom of the pool (even in the deep end)!
    • 2019-02-21
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    In The Swim Knowledge Pool: Natural Chemistry

    In The Swim's Dr. Pool

    Eco Friendly Pools and Natural Chemistry

    From pool openings to pool closings and every wonderful summer day in between, Natural Chemistry products work effectively with chlorine-based chemicals by employing natural occurring enzymes that eliminate oils and organics in your pool water. In The Swim has all of the Natural Chemistry pool clarifiers, pool enzymes, pool stain removers and preventers, phosphate removers, instant pool conditioners, and liquid solar cover - the entire product line!


    Natural Chemistry Enzymes

    Natural Chemistry enzymes have been perfected over 25 years, and today's Smart-Zymesâ„¢ are better than ever. Enzymes are the natural and safe way to break down oils and non-living organics in the pool while preventing stains from metals and organic debris. Enzymes also clean your pool filter, naturally. Natural Chemistry Pool Perfect is the original pool enzyme formula, quickly joined by enzyme/clarifier blends like Pool First Aid, or Pool Magic, and Pool Perfect + PhosFree


    Natural Chemistry Phosphate Removers

    Phosphates can enter a pool from many sources, and when levels exceed 300 ppb, we recommend PhosFree, or a blend such as Pool Perfect + PhosFree, and Pool Magic + PhosFree, to remove phosphates from your pool water. Pool phosphates are a primary food source for algae, and if  your pool opens green each spring, or if you deal with algae blooms every summer, you can test for phosphates, and treat with Natural Chemistry PhosFree, naturally. 


    Natural Chemistry Stain Fighters

    From the very beginning, Natural Chemistry has provided a way to deal with mineral scale and metal staining in pools, naturally. Natural pool chemicals like Metal Free and Scale Free are phosphate-free sequestering agents that will prevent stains by keeping minerals and metals safely dissolved in solution. For all-natural pool stain removal, nothing is closer to nature than Vitamin C, which also happens to be an effective pool stain remover. 100% ascorbic acid, available in Natural Chemistry's Stain Free and Stain Free Extra Strength formulas. 


    Natural Chemistry logo

    Other Natural Chemistry Formulas

    Natural Chemistry Instant Pool Water Conditioner, for pools that want to protect chlorine from the sun, but want to keep cyanuric acid levels low. Contains only 1.5% cyanuric acid, yet will register normal tests for cya, and protect your chlorine just as well. 

    Natural Chemistry COVERfree liquid solar blanket, liquid solar blankets use monolayer technology to trap heat in the pool, and reduce evaporation. An invisible layer of natural polymers forms an invisible shield over the water surface to save heat and water. 

    Natural Chemistry Filter Perfect, a natural enzyme based cleaner for all pool filter types. Removes oils, scales and gunk of all types from filter cartridges, sand filter beds and DE filter grids. Natural filter cleaner is gentle but effective, restoring performance to your filter. 


    And beyond Natural Chemistry pool products helping you feel better in the pool, Natural Chemistry pool products are always bio-degradable and environmentally friendly. They won't replace the need for a chlorine sanitizer, but reduce the amount of solids in the pool, removing organic and oily matter, to reduce your chlorine demand, or keep your pool cleaner and clearer, with less chlorine needed.