CaSO3 Ceramic Balls Bath Tub Filter Dechlorination Media Long Lasting Chlorine Removal

Bath Tub Filter
Removes chlorine from bathing water, enhancing comfort and safety.

Shower Filter
Reduces chlorine exposure to protect skin and hair.

Water Filter Cartridge
Used as functional filter media in multi-stage filtration systems.

Spa & Hot Tub Systems
Improves water quality and reduces chemical irritation.


Product Details

water treatment media

Chemical Reaction Mechanism
Calcium sulfite (CaSO₃) reacts with chlorine (Cl₂ / HOCl) in water through a reduction reaction, converting it into harmless substances.

Key Features:

  • Fast reaction speed (instant effect upon contact)

  • No electricity required

  • No secondary pollution

dechlorination filter

Food Grade Material
Manufactured using high-purity food-grade calcium sulfite, safe and reliable for household water applications.

High Surface Area Structure
Porous ceramic design increases contact area, enhancing reaction efficiency and chlorine removal speed.

High Temperature Sintering
Durable and stable structure, resistant to breakage and powdering, ensuring smooth water flow without clogging.

Extended Lifespan
Long service life compared to conventional dechlorination media, reducing replacement frequency and maintenance costs.

Wide Compatibility
Suitable for various systems including bath tub filters, shower filters, and water purification cartridges.

dechlorination filterfactoryCaSO3 ballsCaSO3 balls

Filter Media:
CaSO3 Ceramic Balls 0.6-1mm 
Quantity: 40g 
Test Conditions: (Tap Water) Inlet Chlorine 2ppm. 
Water Temperature 40℃.
Flow Rate: 7.5L/min 
Test date: Dec. 19th, 2025
Filtered Capacity (Litre)Chlorine before filtration (ppm)Chlorine after filtration (ppm)Chlorine Removal Rate
5002.150.0299%
10002.040.0299%
15002.10.0498%
20002.110.0498%
25002.020.0498%
30001.990.195%
32502.010.3583%
35501.980.5970%
40002.090.6967%
45002.030.8757%

Vacuum package.

Vacuum Packaging for Guaranteed Performance StabilityTo ensure that our calcium sulfite dechlorination ceramic balls maintain their chlorine removal efficiency and physical integrity during storage and transportation, we utilize industrial-grade vacuum packaging technology. This process effectively isolates the product from air and moisture, preventing any degradation in performance over time.  

Vacuum packagesizetest

Chlorine Removal Test
Add a residual chlorine test reagent to both tap water and water soaked with dechlorination balls. If the water soaked with dechlorination balls does not turn yellow, it indicates that the dechlorination balls can effectively remove the residual chlorine from the water.

test

Blue ink test

Add blue ink reagent to both tap water and water soaked with dechlorination balls. If the water soaked with dechlorination balls does not turn blue, it indicates that the dechlorination balls can effectively remove industrial pollutants from the water.

nsf

NSF Certifies
NSF certifies that the products appearing on this Listing conform to the requirements of NSF/ANSI 42 - Drinking water Treatment Units - Aesthetic rffects This is the official Listing recorded on January 16,2025.
AS COMPLYING WITH NSF/ANSI 42 AND ALL APPLICABLE REQUIREMENTS PRODUCTS APPEARING IN THE NSF OFFICIAL LISTING ARE AUTHORIZED TO BEAR THE NSF MARK

Applications

Applications

Bath Tub Filter
Removes chlorine from bathing water, enhancing comfort and safety.

Shower Filter
Reduces chlorine exposure to protect skin and hair.

Water Filter Cartridge
Used as functional filter media in multi-stage filtration systems.

Spa & Hot Tub Systems
Improves water quality and reduces chemical irritation.1711702036327730.jpg1727234560765950.jpg1711702746202461.jpg




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