Product review (5 stars): Easy as can be!  Even if you know nothing about "plumbing"!
I've never used one of these before.  Honestly, I've never done too much "plumbing" of any kind.  However, this kit makes it extremely easy for even the most amateur DIY'er!  Comes with everything you need to tap into any existing water pipe you might have.  I had a PVC, so I shut off my water and pre drilled a 1/4 hole.  Fit perfectly over the open area (the included rubber seal is MUCH larger than 1/4, so you should be good for bigger holes, though I wouldn't recommend it) and screwed right on where I needed.  The included water line was over twice what I needed, so that was good.  I combined this with a&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Ultra-High-Capacity-Universal-Inline-Fridge-and-Icemaker-Filter-Fridge-Pure-MAX-THREE-YEARS-5-000-gal-by-Nahla-Pure-LONGER-lasting-no-maintenance-Removes-99-99-of-contaminants-Made-in-the-USA/dp/B00UC616V4/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Ultra High Capacity Universal Inline Fridge and Icemaker Filter: Fridge Pure MAX (THREE YEARS/5,000 gal) by Nahla Pure. LONGER lasting, no maintenance. Removes 99.99% of contaminants. Made in the USA.</a>&nbsp;to ensure that no dirt/sediments make it into my ice maker.  Again, simple as it could be!