https://shopee.com.my/%E3%80%90Free-Gift%E3...0273.4840594752

u can read the reviews

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a. Sediment Filters: The filter reduces sediment particles such as dirt and sand down to nominal in size from feed water and protects subsequent filters.
filters replacement every 3 months.


b. Pre-carbon: The pre-carbon block filter made of activated carbon removes chlorine and absorbs harmful organic chemicals from feed water. Filter replacement every 6 months.


c. Ultrafiltration (UF) Membrane: Hollow fiber membrane filter with micro pore size has a selective function filtering unwanted chemicals and microorganisms (e.g. bacteria, fungi, algae) while allowing beneficial minerals to go through.
Filter replacement every 12 months.


d. Electro Positive Membrane: Nano filtration membrane has moderate retention of univalent salts and able to filter organics substances. This filter removes bacteria, virus, microbes, pesticide, heavy metals.
Filter replacement every 12 months.

Comparison of UF dan EP (Nano Positive) membrane is

• UF membrane filter hole size is micro, enough to get clean water

• EP membrane filter hole size is nano(smaller), can further filter heavy metal and smaller impurities





This post has been edited by JimbeamofNRT: Oct 5 2022, 12:31 PM

this one hire purchase IIRC