Showing 1-48 of 129 products
Default sorting
- Default sorting
- Price: high to low
- Price: low to high
- New arrivals
- On sale
(MEX) CUCKOO by MEX Drinking Water Filter Cartridge Complete Set SEDIMENT + NATURAL PLUS + NANO POSITIVE
2,450.00 THB
Code 10ALL2,205.00 THB
(MEX) Whole House Water Filter Activated Carbon Media FRP Tank 10x54 inch (MPC-1054-R)
18,900.00 THB
Code 10ALL17,010.00 THB
(Stiebel Eltron) Water Filter Model Stiebel House ACB-2 (Activated Carbon Block)
6,090.00 THB
Code 10ALL5,481.00 THB
(Eve) (MEX) EVERPURE H-104 Drinking Water Filter Cartridge
4,590.00 THB
Code DI15LER3,901.50 THB
(Tecnogas) (Tecno) Carbon Filter Media 50 Liters
3,690.00 THB
Code NEWLER5003,190.00 THB
(MEX) RO Drinking Water Filter Cartridge 0.0001 Micron Filtration for T600 Water Purifier (ROM-24M)
7,590.00 THB
Code 10ALL6,831.00 THB
(MEX) Water Filter Sand Filter 30 Micron FRP Tank 10x54 inches (MPS-1054-R)
13,900.00 THB
Code 10ALL12,510.00 THB
(MEX) Water Filter Carbon Filter Media Automatic Backwash System Tank 10x44 inch (APC-1044-ELCD)
23,500.00 THB
Code 10ALL21,150.00 THB
(MEX) Water Filter with Resin Beads for Hardness Reduction with Salt Tank for Home 2.5-3.5 Bathrooms (MPR-1054-H)
23,900.00 THB
Code 10ALL21,510.00 THB
(MEX) Water Dispenser Model ME607-UF 3-Tap System (Room Temperature, Cold, Hot Water) : UF Filtration 0.01 Micron
13,900.00 THB
Code 10ALL12,510.00 THB
(MEX) Water Filter 4-Stage MF X-STREAM MF Model (0.2 Micron)
3,390.00 THB
Code NEWLER5002,890.00 THB
(MEX) E-STREAM UF 5-Stage Drinking Water Filtration System (0.01 Micron)
4,990.00 THB
Code NEWLER5004,490.00 THB
(Stiebel Eltron) CLOUD Water Filter - UF System 5-Stage Filtration 0.01 Micron Silver Ion No Electricity
5,555.00 THB
Code 10ALL4,999.50 THB
(Stiebel Eltron) RO Water Filter SNOW Model Reverse Osmosis Membrane 100 GPD 5-Stage Filtration Easy Filter Replacement
13,189.00 THB
Code 10ALL11,870.10 THB
(Stiebel Eltron) Face Bathroom Sink Water Filter - Chlorine and Silver Ion Reduction for Facial Care Under-Sink Installation
7,340.00 THB
Code 10ALL6,606.00 THB
(Stiebel Eltron) STIEBEL HOUSE PS FILTER CARTRIDGE 3-Stage Filtration System
1,649.00 THB
Code 10ALL1,484.10 THB
(Stiebel Eltron) Exchange Filter 4 in 1 (for Rain Plus Water Filter)
1,790.00 THB
Code 10ALL1,611.00 THB
(Stiebel Eltron) Exchange Filter 2 in 1 Water Filter Cartridge (for Rain Plus Water Purifier)
2,190.00 THB
Code 10ALL1,971.00 THB
(Stiebel Eltron) Commercial Water Filter 4-Stage Filtration Reduces Hardness and Chlorine Water Softening MAXSOFT XL
19,900.00 THB
Code 10ALL17,910.00 THB
(Stiebel Eltron) Commercial Water Filter, 4-Stage Filtration, Reduces Hardness and Chlorine, Water Softening Unit Model MAXSOFT M
10,990.00 THB
Code 10ALL9,891.00 THB
(Stiebel Eltron) Drinking Water Filter Rain Plus Model Ultrafiltration (UF) System 6-Stage Filtration Non-Electric
10,990.00 THB
Code 10ALL9,891.00 THB
(MEX) Water Dispenser ME607-B
9,900.00 THB
Code 10ALL8,910.00 THB
(MEX) Pentair Water Filter CTS-100M
1,990.00 THB
Code 10ALL1,791.00 THB
(Tecnogas) (Tecno) CAMARCIO Water Filter WP CB-1054
14,900.00 THB
Code 10ALL13,410.00 THB
(Stiebel Eltron) Drinking Water Filter RO System 5-Stage Filtration Pure Clean Water Free from Unpleasant Odors Model GLACIER
19,490.00 THB
Code 10ALL17,541.00 THB
(Stiebel Eltron) Utility Water Filter Model Stiebel House PS-2 (Pleated Sediment)
5,390.00 THB
Code 10ALL4,851.00 THB
(Stiebel Eltron) Drinking Water Filter System with NANO Technology 4-Stage Filtration Removes Bacteria and Virus 99.99% Model Nature
13,290.00 THB
Code 10ALL11,961.00 THB
(Stiebel Eltron) Drinking Water Filter 6-Stage Filtration Tankless with TDS Display Clean Drinking Water Confidence Model SNOW PRO RO System
18,290.00 THB
Code 10ALL16,461.00 THB
(Stiebel Eltron) Exchange Filter 7 in 1 (For FOUNTAIN 7S Water Purifier)
4,190.00 THB
Code NEWLER5003,690.00 THB
(Stiebel Eltron) Water Filter Fountain 7S Anthracite
17,190.00 THB
Code 10ALL15,471.00 THB
(Stiebel Eltron) Water Filter Model Fountain 7S Copper Gold Color
15,990.00 THB
Code 10ALL14,391.00 THB
(Stiebel Eltron) Water Filter Fountain 7S Silver
15,990.00 THB
Code 10ALL14,391.00 THB
(Tecnogas) (Tecno) 5-Stage Alkaline Mineral Water Filter Drinking Water TNP WP ALKALINE 001
5,490.00 THB
Code 10ALL4,941.00 THB
(Tecnogas) (Tecno) CAMARCIO Home Water Filter System Fiberglass Tank Chlorine Filter Model WP CB-1054
10,900.00 THB
Code 10ALL9,810.00 THB
(Tecnogas) (Tecno) Water Filter TNP WP CB-0844
9,900.00 THB
Code 10ALL8,910.00 THB
(Tecnogas) (Tecno) CAMARCIO RS-1054 Water Purifier
16,900.0011,900.00 THB
Code 10ALL10,710.00 THB
(Tecnogas) (Tecno) Home Water Filter Fiberglass Tank Chlorine Odor Sediment Filter 44 inch CAMARCIO Model WP CB-0844
9,900.00 THB
Code 10ALL8,910.00 THB
(Tecnogas) (Tecno) 10-inch Water Filter CAMARCIO Model WP BB10P
2,990.00 THB
Code 10ALL2,691.00 THB
Buying guide
Shop Water Filter & Filter Cartridges at LER
Genuine Water Filter & Filter Cartridges — 129 items at special prices with official Thai warranty and free shipping nationwide on every order. Compare models, sizes and prices on one page. Questions before you buy? Ask us on LINE @lerproduct
Water filters provide clean drinking water from your home tap, eliminating the need to buy bottled water. We offer under-sink and countertop drinking water filters, whole-house filtration systems, water dispensers, and replacement filter cartridges for routine changes.
How to Choose the Right System
- RO systems provide the finest filtration; UF systems retain minerals and produce no wastewater
- Assess your source water quality (municipal or groundwater) to select the appropriate system. For hard water or high sediment content, install a whole-house filter before your drinking water filter
- Review the lifespan and cost of each filter stage to calculate long-term expenses, and select cartridges that match your unit according to the manual
- Check under-sink space and water connection points for installation
What You Get from LER
- Genuine products with Thai distributor warranty on every item
- Free delivery nationwide; see prices after applying codes on product pages
- Unsure which model suits your kitchen? Consult our team before purchasing via LINE @lerproduct

