

5 Filter Set for 5-stage Alkaline Countertop RO Systems, including Sediment, T28, 75 or 150 GPD RO membrane, T33 & 3-in-1 Alkaline inline filter cartridges
$77.00 – $139.00Price range: $77.00 through $139.00
5 Filter Set for 5-stage Alkaline Countertop RO Systems, including Sediment, T28, 75 or 150 GPD RO membrane, T33 & 3-in-1 Alkaline inline filter cartridges, SKU #4FILTERATM
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- Additional information
- Reviews (1)
Description
5 Filter Set for 5-stage Alkaline Countertop RO Systems, including Sediment, T28, RO membrane, T33, and 3-in-1 Alkaline inline filters. Compatible with most 5 Stage portable/countertop RO purification systems. Set includes 5 filters:
- 1st stage: Premium Quick-Connect 5 micron sediment filter. Dust and rust particles are trapped here in a filter which also extends the life of the system and the membrane.
- 2nd stage: Premium USA made Quick-Connect T28 coconut activated carbon filter
- 3rd stage: Reverse Osmosis Membrane, 75 or 150 GPD membrane
- 4th stage: Premium Quick-Connect T33 coconut shell activated carbon filter.
- 5th stage: Premium 3in1 Alkaline post filter. Increase pH level to 8-9.5. Content 4 media: alkaline, ORP, Tourmaline & Calcite media. The filter is filled with the multifunctional mineral balls. ORP ceramic balls are made of natural nonmetal mineral tourmaline, high-grade clay added with other natural healthcare powders, such as negative ion powder, germanium powder, etc. Also this filter reduces water Oxidant Reduction Potential to -50mv~-150mv.
You can choose one out of 3 options:
- Filter set without quick connect fitting. It may take 30-40 minutes to replace all filters. Difficulty level – moderate.
- Filter set with preset new quick connect fitting. It may take 30-40 minutes to replace all filters. Difficulty level – moderate.
- Assembly (include new replacement filter set, fitting, clips, new RO membrane, and membrane housing). The new assembly allows replacing the entire assembly within 1 minute without hassle. You will need re-connect two tubings (from kitchen diverter to assembly). Difficulty level – easy. Time – 1 min.
Sample assembly pictures for 4, 5 and 6 stages Countertop Reverse Osmosis (actual assembly may be different, depends on filter set):

Specification:
| Type: | Sediment |
| Purpose: | Remove sand, silt, dirt and rust particles |
| Diameter: | 2″ |
| Fitting: | 1/4″ female |
| Service life: | 1.500 Gal |
| Length: | 10″ |
| Stage: | First |
| Housing color: | Semi-Clear |
| Man, SKU: | IL-10SC-S514 |
| Type: | T28 GAC pre-filter |
| Purpose: | Remove chlorine, chloramine, aluminum, cyanide, nitrates, cysts, pesticides, VOC. |
| Diameter: | 2″ |
| Fitting: | 1/4″ female |
| Service life: | 1.500 Gal or 8-12 months |
| Length: | 10″ |
| Stage: | Second |
| Housing color: | White |
| Man. SKU: | CL10ROT28-B |
| Carbon Type: | T28 , Standard Coconut Shell |
| Type: | T33 Coconut Carbon Polishing GAC inline filter for taste improvement |
| Purpose: | Efficient removal of chlorine, chloramine, and organic chemicals. Also improve taste, water color & odor reduction |
| Diameter: | 2″ |
| Fitting: | 1/4″ female |
| Service life: | 1.500 Gal or 8-12 months |
| Length: | 10″ |
| Stage: | Forth |
| Housing color: | White |
| Man. SKU: | IL-10W-C |
| Carbon Type: | T33 , Acid Wash Coconut Shell |
| Type: | 3-in-1 Alkaline |
| Purpose: | Alkaline Oxidant Reduction Potential ORP inline filter. Increase pH level to 8-9.5. The filter is filled with multifunctional mineral balls. ORP ceramic balls are made of natural nonmetal mineral tourmaline, high-grade clay added with other natural healthcare powders, such as negative ion powder. |
| Diameter: | 2″ |
| Fitting: | 1/4″ female |
| Service life: | 1.000 Gal or 8-12 months |
| Length: | 10″ |
| Stage: | Forth |
| Housing color: | Clear |
| Man. SKU: | MAF-3in1 |
| Media Type: | vary |
Parent SKU# 4FILTERAT1
Additional information
| Weight | 84 oz |
|---|---|
| Dimensions | 12 × 10 × 6 in |
| Membrane | 150 Gallons per day, 75 Gallons per day |
| Choose | Assembly, Filter Set, Filter Set with new Quick Connect Fitting |
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Boris DDD –
First package was lost, second arrived