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Description
SALTLESS SOFTENING/SCALE PREVENTION KIT SP3 MEDIA 15 GPM & Pre Carbon Filter 10" x 4.5"FilterSorb SP3 is an innovative Media that prevents all of the negative effects of Calcium and Magnesium, while maintaining positive Health Benefits. Filtersorb transforms Calcium and Magnesium Carbonate into stable crystals and are rinsed away which stops lime and scale build up on pipes, fixtures, valves and heating elements. The end result is conditioned water with minerals, not "soft water" but water containing the same mineral content as the
FilterSorb SP3 is an innovative Media that prevents all of the negative effects of Calcium and Magnesium, while maintaining positive Health Benefits.Filtersorb transforms Calcium and Magnesium Carbonate into stable crystals and are rinsed away which stops lime and scale build up on pipes, fixtures, valves and heating elements. The end result is conditioned water with minerals, not "soft water" but water containing the same mineral content as the source.
Kit includes
- FilterSorb Media
- Mineral Tank
- Distributor Assembly
- In/Out Tank Head
- By-Pass Valve
- Adapters
Temperature Range - 41F to 149F
pH Range - 6.5 to 8.5
Chlorine - No greater then 3ppm
Iron - No greater then .4ppm
Hydrogen Peroxide - No greater then .5ppm
Manganese - No greater then 0.05ppm
Hydrogen Sulfide - Must be removed prior to use
Poly-phosphates - Must be removed prior to use
Grains of Hardness - 100 Grains (any application over 2 Grains contact for sizing ability.)
pH Range - 6.5 to 8.5
Chlorine - No greater then 3ppm
Iron - No greater then .4ppm
Hydrogen Peroxide - No greater then .5ppm
Manganese - No greater then 0.05ppm
Hydrogen Sulfide - Must be removed prior to use
Poly-phosphates - Must be removed prior to use
Grains of Hardness - 100 Grains (any application over 2 Grains contact for sizing ability.)
FilterSorb SP3 Installation Recommendations
FilterSorb SP3 operates in the "UPPER FLOW" mode only.
The Tank Connections are normally opposite from the standard down flow configuration.
FilterSorb SP# systems are only partly filled with media to allow adequate free board.
It is recommended that you soak the media for 60-120 minutes prior to start-up. This assures that the media is saturated with water and will not accumulate or clump.
FilterSorb Sp3 systems must use an upper slotted basket.FilterSorb Sp3 Systems must be the last form or water treatment equipment installed with the exception of RO and POU systems.
It is recommended that FilterSorb SP3 system be used with Pre Carbon Filtration to reduce the negative effects of high chlorine.
Tank shown in picture (Stainless Steel Jacket is not available)
Pre Carbon Filter Kit shown in picture is included - 10" x 4.5" Big Blue Filter Housing, Carbon Block Filter, Mounting Bracket
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Great
Good quality and price. Perfect size fit. Easy to install
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Great Quality Filter and Perfect Fit for My 2022 CR-V
I bought this EPAuto air filter for my 2022 Honda CR-V 1.5L, and it couldn’t have been easier to install. It fits exactly like the original — snug and secure — and the whole process took under five minutes without any tools. Just open the air box, pull out the old filter, and drop this one in.
The quality feels solid with a sturdy frame and well-made filter material. It’s not flimsy at all, and you can tell it’s built to last. After swapping it in, I noticed the engine felt a bit smoother, and there was a slight improvement in responsiveness, especially during acceleration. I’m also hoping it helps with fuel efficiency over time.
Honestly, for the price and convenience, this is a no-brainer. It’s a simple upgrade you can do yourself that helps protect your engine and saves you money on dealership replacements. Highly recommended if you drive a newer CR-V like mine!
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Reviewed in the United States on July 24, 2025
★★★★★ 5
Honda air filter
I am very happy with the air filter, it fitted perfectly in my Honda Civic.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Size Does Matter
Product: Air Intake Filter
Brand: EPAuto
Positives: Super affordable and compact. Easy to remove and install, just loosen 4 screws and that’s it. Made with quality and durable material. The filter provides ideal airflow for the engine to function properly.
Negatives: None.
Overall Impression: I needed a replacement filter for my wife’s car and I didn’t want to spend a small fortune. This item was practically a steal at the list price. No need to spend more money, all the quality and longevity can be had with this filter. My wife drives her car almost every day and that means it gets a pretty good amount of use and lasts about 12 months until I decide to change them again. I would definitely recommend this product to others looking for a similar product.
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Reviewed in the United States on November 3, 2025
★★★★★ 4
Performance was good
my usual to go product for Honda CRV i had for long time. But last item i received I was not happy the quality seems like changed from past products. so far i had no complains. Packaging as always was solid. Performance was good. Lasted for more than mileage mentioned on the product page. Air flow is good.
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Reviewed in the United States on December 1, 2025