This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available.

Protect your washing machine.

If you live in an area where water hardness is high, a washing machine filter is an absolute necessity.

Continued exposure to hard water results in limescale buildup inside your washing machine, affecting the heating coil and drum. Over time, this results in breakdowns and maintenance requirements, reducing the life of the washing machine.

If you think the effects of hard water stop there, think again. Your favourite Egyptian cotton shirt feels a stiff and dull after a wash? The satin bed spread feels a bit rough on your skin? Hard-water salts are the likely suspect.  

Hardness in water is caused by mineral salts - mostly calcium (Ca) and magnesium (Mg).. The mineral salts react with soap / detergent to form an insoluble precipitate known as soap film. This results in poor wash quality, and these salts  stick to fabric making clothes look dull and leaving them stiff & rough.

How does it work?

The IRIS WMF 617 washing machine filter is a multi layer filter that  comes with best in class anti-scalants & dual sediment filter layers. It ensures that suspended impurities are filtered out and hardness salts are conditioned before they reach your washing machine. Instead of sticking to each other and forming crystals (what you see as white deposits on tiles and bath fittings) they are converted into less stubborn, fine particles that easily wash away.

For something that is pocket sized and portable, the IRIS packs quite a punch.

  1. Protects your washing  machine
  2. Improves wash quality
  3. Makes fabric feel softer & fresher

The IRIS is universal - fits almost all automatic washing machines and is super easy to install. No tools needed! With a pocket friendly price and an average filter life ranging from 6 months* (top load) to 9 months* (front load), it really is hassle-free and quite literally, a life saver.

RIO MLF-119 Main Line Filter - for Sediment, Sand & Hard Water


  • Fight the hard-water menace at the source. RIO Mainline Filter’s Point of Entry system conditions hard water and traps sediments


  • Shields vessels, appliances, and bathroom floors and tiles from the effects of hard water. The anti-scalant layer prevents limescale deposits on tiles and fittings, extending their life.


  • For best results, use along with CLEO range of products to fortify your home against the effects of hard water. Enhance the efficiency and extend the life of your CLEO Shower/Tap filters and cartridges .


  • For a 1BHK, replaceable cartridges will last approx 6-9 months. For a single kitchen or bathroom, cartridge should last approx 9-12 months. (*Actual cartridge life depends upon Water Usage and Quality)


  • Installation at Point-of-entry. Your local plumber should be able to install it for you. Paid Installation Service provided by WaterScience in select cities. Call Toll-Free 1800-121-0599.