InSinkErator 43961 Hard Water Filter F-701R Replacement Filter (Twin Pack), White

Ordering was easy and Amazon shipped quickly. I have been using the product for some years for my boiling water under sink Unit. Thank you Amazon!

I bought to replace my old filter 6 years ago hehe and I”m satisfied with the products Only negative part is that seems don”t have any insikerator in brazil to buy, I tried all phones and who answered said to me that insikerator don”t sell any sink hot water here that i bougt in the past year 2017

This InSinkErator F-701R under-sink water filter has been a very practical addition to the kitchen. Once installed beneath the hot water tap, it noticeably improves the taste and clarity of the water straight from the tap, which means I’ve been using it for cooking and drinking far more often instead of bottled water. The 454-litre capacity lasts a good while before you need to change the cartridge, and having a 2-pack means you’re stocked up for future replacements without having to reorder straight away. Installation was straightforward if you’re comfortable with basic under-sink connections. The filter fits neatly into the space and doesn’t get in the way of other plumbing, and once in place it operates quietly and efficiently. Changing the cartridge when it’s due is simple too, which makes maintenance quite painless. It’s not the cheapest filter on the market, but the improvement in taste and overall water quality feels worth the price for everyday use. If you want cleaner, better-tasting hot tap water without the fuss of frequent refills or bottles, this does exactly what you need.

Tried a few aftermarket ones that were half the price but these original ones last 6+ times longer

Does the job it is made for. I have not had any problems with others I have used.