Best Enzymes for Your Pool

The typical pool care routine requires numerous chemicals, including sanitizers, oxidizers, and algaecides. Used in conjunction with brushing, skimming, and vacuuming, your pool or hot tub stays sparkling clean. A little known secret among pool aficionados is the use of enzymes when caring for their pool or hot tub.

Enzymes are biological molecules that create chemical reactions. They are helpful in pools because they can break down organic matter, which is often invisible, and transform it into carbon dioxide, or CO2

Enzymes reduce demand for sanitizers and shock, while breaking down the oily films that deposit themselves on the tile line and skimmers which eliminates stains. With less oil and greasy build-up, your pool filter can do more while working less, great also for increasing a filter’s lifespan. Most importantly, you will spend less time on water quality and more quality water time in the pool.

The main benefits of using pool and hot tub enzymes are: 1. Versatility ; 2. Less cleanup 3. Saving Time 4. Safety. We’ve rounded up the most popular pool and spa enzymes in the market that fulfills all 4 of the goals:



1. Pool First Aid’s SmartZymes

Pool First Aid’s SmartZymes team-up with an organic clarifier to clear cloudy pool water fast. Besides being a highly effective clarifier, Pool First Aid can assist your pool’s filtration system and help it run more effectively regardless if you own a cartridge, DE, or sand filter. It helps remove oil and greasy buildup, allergens like pollen, and even the antifreeze you used in your plumbing over the winter.

Pool First Aid helps conserve pool water by consuming the dead algae that collects at the bottom of a swimming pool after an algaecide treatment. Typically, dead algae can be too fine for a filter to effectively remove resulting in the algae to cycle through the filtration system and back into you pool. Pool First Aid can eliminate the need to vacuum to waste or to backwash by consuming these fine particles and turning them into carbon dioxide or even water.


- Helps clear up cloudy pools quickly

- Cleans up dead algae, pollen and other forms of organic contamination

- Combines a concentrated Enzyme with an organic polymer clarifier

- Compatible with all sanitizers

- Convenient 2-pack


2. Pool Magic Spring & Fall

Pool Magic Spring & Fall uses SmartZymes specifically designed to function best in cold water conditions to control non-living organic contamination in pool water throughout the winter to minimize the effort and need for clarifiers, flocculants, sand stain removers when opening in the Spring. Pool Magic is great for pool owners with mesh safety covers because it targets the fine particles that sift through the mesh cover that amass via snow melts and rainwater during the off-season.


- Great for pools with safety covers

- Helps reduce black waterline rings during the off season

- Eliminates need for multiple chemicals in the Spring

- Specifically engineered for cold water temperatures

- Works with all filter media and pool surfaces


3. Filter Perfect

Filter Perfect is a natural, highly concentrated filter cleaning solution that removes oils, grease, non-living organics, and more from a filter’s surface. Filter Perfect improves filter efficiency and lengthens cycles between filter cleaning. Filter Perfect is compatible with all sanitizers.


- Highly concentrated cleaner designed to tackle the filthiest filters

- Acid free formula does not produce fumes

- Works for all filter media


4. BioGuard Natural Result Pool Enzyme

BioGuard Natural Result helps to control odors and waterline buildup caused by oils, lotions, greases and other organic contaminants as they enter your pool. By using a broad spectrum of natural enzymes designed for use in swimming pools, BioGuard Natural Result can help reduce the maintenance on filters and pool surfaces, saving you time and effort. This product is specifically formulated to work in conjunction with all of the BioGuard Care Systems, including Mineral Springs and Soft Swim. It is compatible with chlorine, bromine, or biguanide systems.


- Natural enzyme product that controls odors and waterline build-up

- Improves filtration

- Keeps your pool cleaner longer

- Recommended for use once a week use

- Binding: Lawn & Patio


5. Pool Breeze Enzyme for Pools

The Pool Breeze Enzyme for Pools is a liquid formula that contains a natural enzyme that digests oils, lotions, and organic materials in the water that can cause cloudy water and ugly scum deposits at the waterline. Using this product regularly will improve filter efficiency and will require less backwashing. It is compatible with all sanitizers including bromine, chlorine, salt water, ozone, mineral, and biguanide.


- Contains a natural enzyme that digests oils, lotions, and organic materials in the water

- Clears up cloudy water and ugly scum deposits at the waterline

Improves filter efficiency and will require less backwashing


If you have any other questions about pool and spa products please do let us know - we are here to help!

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