The Metpure Versatile MV4-RAGS is a complete 4-stage alkaline reverse osmosis system for clean drinking water under your sink. It comes with everything to install it: the system, filters, faucet, storage tank and fittings. Quick-twist filters change in seconds with no tools or mess, and the low-profile mountable body saves cabinet space.

The 4 stages

• R, Red sediment: removes sand, silt, dirt and rust. Up to 950 gal (3,600 L), about 6-12 months.
• A, Asphalt carbon block: reduces chlorine, odor and organic chemicals; a pre-filter for the RO membrane. Up to 950 gal, about 6-12 months.
• G, Green 50 GPD RO membrane: rejects up to 99% TDS under laboratory conditions. Replace when drinking-water TDS divided by feed-water TDS reaches 15%, usually every 2-5 years.
• S, Elements antioxidant alkaline filter: adds electrolytes and raises pH to 8.5-9.5, with ORP of -150 to -300 mV. About 12 months or 1,500 gal.

Filter lifespans were tested with municipal water at working flow rate and pressure range; actual life depends on usage and water quality.

What's in the box

• R, A, G, S filters and MV4 system body
• Brushed nickel RO faucet (FA-08-BN-NAG): zinc composite, ceramic disc cartridge
• 3.2 gallon water storage tank
• Drain saddle
• EZ RO adapter
• Tank ball valve (female NPT x 1/4" OD quick connect)
• Faucet adapter and faucet wrench
• Color-coded tubing
• Mounting screws
• Installation manual

Warranty: 2-year system warranty (1 year standard plus 1 more year when you register the system).

Need the system only, without faucet or tank? See MV4-RAGS-N.