South Africa's water treatment specialists
Clean water systems, pumps & filters — priced for trade
From a single replacement cartridge to a full commercial RO plant. Search thousands of genuine parts, compare specs and order online with confidence.
1,700+
Products in stock
Nationwide
Delivery across SA
Trade
Pricing available
Why buy from Monster Mechanical
- Genuine, warrantied components — no cheap knock-offs
- Real specs and datasheets so you order the right part
- Trade & reseller pricing for installers and water shops
- Expert support before and after you buy
Nationwide delivery
Fast, tracked shipping across South Africa
Genuine & warrantied
Authentic parts backed by warranty
Trade pricing
Wholesale rates for the trade
Expert support
Talk to water treatment specialists
Trusted Brands We Supply
Quality pumps, motors, and mechanical equipment from leading global manufacturers.
Shop by category
Everything you need to treat, pump, store and dispense clean water.
Home RO SystemsDrink safer at home
Commercial RO SystemsPlants & skids
PumpsPressure & transfer
Borehole PumpsSubmersible power
Pressure Booster SystemsBoost weak pressure
Filters & HousingsCartridges & bowls
MembranesRO & UF elements
Water SoftenersBeat hard water
UV & OzoneDisinfection
Water DispensersHot & cold
Water Tanks & StorageStore & buffer
Solar & PowerPumps & automation
Accessories & FittingsPipe, valves & more
Coolers, Ice & Coffee MachinesHome water gear
Trade Bundles & KitsTrade bundles
Bestsellers
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Popular home RO systems
Workhorses
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Top-selling pumps
Shimge Water Pump BWI 1-6
R 3,450.00
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Shimge Water Pump BWI 5-6
R 5,520.00
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Booster Pump TW35 — Variable Frequency, Permanent Magnet
R 2,070.00
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Booster Pump BPG1100 — Variable Frequency, Permanent Magnet
R 4,725.00
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Codol JS750 Water Pump, with PPO impeller and PPO diffuser, 30cm cables
R 2,070.00
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HAILEA Air Compressors 318 60LPM
R 1,656.00
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HAILEA Air Compressors 208 53LPM
R 793.50
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Shimge Pump 230v/50hz 1.1kw
R 1,897.50
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Rotek Multistage Pump LPE2-11
R 11,688.60
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Shimge Multistage Pump BL2-15
R 11,688.60
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For installers, resellers & water shops
Open a trade account and unlock wholesale pricing
Plumbers, water shop owners and commercial buyers get tiered discounts, priority stock and dedicated support. Tell us what you need and we'll build a package around your business.
Filters & Housings
H2AAA SWPA Filter
R 299.99
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Bioplus Jug Premium Blue
R 455.40
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BioPlus H2AAA SWPK Filter
R 150.00
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BioPlus H2AAA BWPK Filter
R 250.00
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H2AAA 8” Filter
R 250.00
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H2AAA 5” MOP Filter
R 85.00
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Industrial 13×54 Mix Media 4000 LPH
R 34,500.00
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Industrial 8×44 Mix Media 500 LPH
R 11,038.62
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Whole House System Grey – (Stand Model)
R 2,299.00
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RUNXIN F71B1 Automatic Filter Valve
R 2,277.00
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Water Softeners
Automatic Water Softener 2500-3200 LPH 1465
R 14,442.53
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Manual Water Softener 2500-3200 LPH 1465
R 12,513.91
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Automatic Water Softener 2000 – 2500 LPH 1354
R 12,620.93
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Manual Water Softener 2000 – 2500 LPH 1354
R 10,692.31
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Automatic Water Softener 600-1500LPH 1054
R 9,033.90
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Manual Water Softener 600-1500 LPH 1054
R 7,287.12
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Water Softener System (10L)
R 5,499.00
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Membranes
E-MEM XLP-4040 Industrial RO Membrane
R 2,484.00
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E-MEM XLP 8040 Industrial RO Membrane
R 9,660.00
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E-MEM 2540 Industrial RO Membrane
R 1,725.00
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3012 400 GPD Vontron RO Membrane
R 1,104.00
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3013 400 GPD Vontron RO Membrane
R 1,214.40
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Vontron SW4040HR
R 4,830.00
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Vontron Reverse Osmosis Membrane ULP31-4040
R 2,499.99
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Vontron Reverse Osmosis Membrane ULP21-2540
R 1,794.00
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1812 100 GPD Vontron Reverse Osmosis Membrane
R 227.70
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1812 75 GPD Vontron Reverse Osmosis Membrane
R 197.34
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Specials
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