{"id":8401154310305,"title":"Ecoviva Mate 4 Countertop Reverse Osmosis Water Filter System with UV","handle":"ecoviva-mate-4-countertop-reverse-osmosis-water-filter-system-with-uv","description":"

Ecoviva Mate 4 Countertop Reverse Osmosis Water Filter System with UV

Clean water should taste great and feel safe. The Ecoviva Mate 4 gives you RO plus UV protection in a compact countertop unit, with no plumbing or install. Fill the tank, plug it in, and pour water that’s filtered down to 0.0001μm.

Pure water you can trust (7-stage RO + UV)

This system uses a 7-stage purification setup that pairs reverse osmosis with UV sterilization. It’s built to reduce a wide range of common tap water concerns, including PFAS, heavy metals (like lead and arsenic), chlorine, nitrates, and microbes, with filtration efficiency up to 99.99%. It’s SGS tested to NSF/ANSI 58 standards for RO systems.

Instant hot water in 3 seconds, with 4 temps

Skip the kettle and get hot water on demand. The Mate 4 heats fast and gives you four temperature choices:

Normal (room temp)
115°F
185°F
212°F

Use it for baby formula, coffee, tea, oatmeal, and more, with the temp you want, every time.

Real-time TDS display, plus filter reminders

The built-in display shows real-time TDS, so you can see your water quality at a glance. It also tracks filter life and alerts you when it’s time to swap. When it’s time, the twist-and-replace filters go in fast (about 3 seconds), so upkeep stays simple.

No installation, compact size, lower waste

The Mate 4 is made for countertops, offices, RVs, and anywhere you want clean water without tools.

Plug-and-play design, no installation needed
3:1 pure-to-drain ratio (3 gallons of purified water per 1 gallon waste)
Choose your pour size: 150ml, 300ml, or 500ml

Built for everyday use

Size: 11 in (L) x 8 in (W) x 13 in (H)
Weight: 18 lb
Filter life: up to 12 months
Model: WP-RO-MATE4

Warranty and support

Backed by SGS testing to NSF/ANSI 58 standards, plus a 2-year warranty and US-based support.

What you get: a countertop RO + UV system that makes cleaner water easy, fast, and consistent, with hot water on demand and clear, real-time feedback.

Click the [View On Amazon] button for more info.

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Affiliate Disclosure

Clean Water Mill is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. 

Some products that are not available in our store will display [View on Amazon] instead of the default [Add To Cart].

By using our affiliate link, you are still supporting small businesses and we appreciate you for it.

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