20″ BB GAC Filter
R239.09
Granular Activated Carbon is highly effective filtration of water for certain Chlorine, odor and improve taste.
Out of stock
Description
Functions Of A Granular Activated Carbon Filter Cartridge:
Highly effective filtration of water for certain Chlorine, odor and improve the taste.
To keep your filter system operating effectively, replace this cartridge annually or by recommendation of your experienced water condition dealer.
GAC Filters Significantly Reduce the Following Contaminants:
- Chlorine
- Chlorine By-Products like trihalomethanes (THMs) – A Group of organic chemicals suspected of being carcinogenic.
- Bad Tastes & Odors
- Turbidity (Cloudy Water)
- Pesticides, Herbicides & Insecticides
- Volatile Organic Chemicals – Organic Chemicals that turn into vapor.
- Fit most standard residential and commercial housings, for easy replacement into existing systems
Applications of A Granular Activated Carbon Filter:
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Caution:
After installing this cartridge, pass 5 gallons of tap water through to flush out any carbon fine particles present in the unit.
What is granulated activated carbon (GAC) and what is its main purpose?
Granular activated carbon (GAC) has a huge surface area resulting from its extreme porous structure. Granular Activated Carbon (GAC) filters effectiveness depends on the flow rate and contact time with the water. If the flow rate is very high their efficiency could drop to as low as 0% but if the flow rate is slow their efficiency can even exceed those of different carbon forms.
What are the advantages of GAC vs. other forms of carbon?
For its primary function of taste, odor, and chemical reduction GAC is cheaper, very effective, and can be re-used.
- Filter Media: Coconut Shell, Fruit Shell or Anthracite (Coal) Activated Carbon+Polypropylene Length: 10inch
- Micron Rating: Nominal 1um or 5um
- Filtration Life: 3-6 months or 2500gallons
- (Depending on water quality and level of contaminants)
- Max. Operating Pressure: 80psi
- Max. Flow rate: 2.5GPM
- Max.Operating temperature: 52℃


Shipping and Delivery
Monster Mechanical delivers nationwide across South Africa. Orders are processed once payment is confirmed, and dispatch timing depends on product type, stock availability and whether your system is built to order.
Delivery Information
- In-stock components and smaller items are usually dispatched within 1–3 business days.
- Larger RO systems, custom assemblies and project orders may require additional build or handling time before dispatch.
- Delivery times vary by destination and courier service, with major centres typically faster than regional or outlying areas.
For bulky equipment, installation-related deliveries or urgent requirements, please contact our team before ordering so we can confirm lead times, freight options and the best delivery solution for your location.



