Senville Mini Split AC Drain Hose, 5/8 Inch, 20 Ft

Hello all, I've been using the Senville 20 Ft Drain Hose Line for my mini split air conditioner, and it's been a fantastic product. The 20-foot length gave me plenty of flexibility to route the hose exactly where I needed it, and the durable material has held up well over time. I was having an issue with the 10ft that the mini splic came with, as the water was dropping in my patio. Installation was a breeze, and it connected easily to my unit (it literally fit perfectly). This hose has been a reliable solution for keeping my system running smoothly and efficiently, and I highly recommend it for anyone looking to enhance their mini split setup.

I have never worked with mini split A/C systems before. I just know how to turn them on and that is about it. During the harsh winters this last year, the standing water drain hose froze and cracked. Lucky that it was just the drain hose. It was dripping down the wall. I was over researching what was needed. At the low price of this hose line, I just thought I would give it a try. It actually was the perfect fit for the drain tray on the mini split. It was long enough that if I ever have to replace the drain line again, I already have one ready to go.

My husband and I recently moved into a new apartment and we are remodeling. We have the air conditioner/heater in one combos already installed in the apartment. The one in the bedroom would leak every time the air was turned on. We took apart the machine and found that the old hose was completely ripped apart and not going outside like it was supposed to. Well the temp has been 95 degrees or higher and we live on the top floor of the building so air conditioning was a must. I found this Senville 20 ft drain hose and immediately purchased. The hose came as described. It was 20 ft long and very durable material. Took seconds to install and now we have the coldest room!! Very pleased and it was such a good price!!

Installed June of 2024 and it's mid October 2025, still working fine. However, it's made of thin, brittle material, so I can see how others have reported cracks. You can buy 5/8" inner diameter clear tubing at your big box store that will likely be more durable, and wrap it with UV resistant tape outdoors, but so far this has been working for me. One star off for the thin brittle material, otherwise 4 stars. Note that indoors, it should be insulated to prevent external condensation from the cold water inside of it. You may have insulation on the old drain hose, and you can pull it off and reuse it.

Basic, boring, but works perfectly. Fit was excellent

The old condensation tubing that was connected to my mini split through the exterior wall to outside had to make a sharp 90 degree turn from the inside to the outside through the hole in the wall. This sharp turn caused the old tubing, to compress at the point where the turn or bend was (kind of like when a garden hose kinks). This prevented water from getting through the tube to the outside. Instead, the water would build up in the tube before the bend and eventually leak onto the floor inside of the house. So I replaced the old tubing last weekend with this Senville tubing. Because of the tube design with the creases (or whatever they are called?) the Senville tubing doesn't kink or close off at the point of the bend, seeming to better allow the water to continue to flow to the outside. It's only been a week, and I have not had to run the mini split yet (I'll know better how the new tubing performs once the weather gets warmer and condensation builds up), but just eyeballing it, it's clear the new Senville tubing, should perform much better. The Senville Tubing is light weight, easily makes turns as it snakes through the wall, and connected to the main condensation hose that came with the mini split without issue. I've already order some more tubing to replace the condensation tubing in my other mini splits in the house.

This is smaller than my mini split drain hoses, so it didn’t work for me.

Worked for the DELLA Vario (Versa)18k mini split. Installed it in my garage. Just went with this as it was the cheapest and I only needed around 2 ft. Senville units are ok, Della is much better and has superior features such as wifi/mobile app and hands down the BEST remote that was ever made. Blows name brands right out of the water such as mitsubishi. Just needed a drain hose and it worked for what I needed it too

Pretty good

I know, it's a drain hose, what's to get excited about? I purchased this to lengthen the drains of the mini splits I was installing because I wanted the drain to go below deck. This hose is of nicer quality than what's on the units. One thing to note is that to connect it to the existing hose,I had to use the small end as the larger (the correct side) was a little larger than expected. As the hose was remaining intact for the remainder of the run, it made sense to install it this way. I now have to wait until summer to validate it works, but if it doesn't the problem would likely be my fault.

Super

Exactly what I needed and ordered!

drain hose works for mini split