Disposable Filter Bag Automatic Pool Cleaners Opening 8 1/4 Inch x 12 5/8 inch

I've had two different Aquajets for our 40,000 gallon gunite pool for about seven years, and I was about as pleased with the Aquajet as I could be with such a cleaner. I understand it's positives and negatives, and one of the big negatives of this type of vacuum (Aquajet/Aguabot), is the bag. The microfilter bag does well, but out here in the dustbowl of West Texas, it can be full of dirt in a matter of minutes, and too heavy for the Aquajet to do its job. Also, cleaning this bag can take about the same amount of time as it does to fill it. This really takes away one of the big potential benefits of this type of cleaner...drop it in and leave it alone. So for seven years, I've basically tolerated an adequate cleaner, knowing that for the age of our pool, there is not really a much better option out there...until I discovered these bags.These bags have taken a vacuum that was awesome in theory, and turned it into the cleaner I've always dreamed of...I can drop it in the pool and walk away. These bags are lighter, bigger, and just allow our Aquajet to do what it was designed to do. I ordered five bags thinking that I would go through them quickly because they were "disposable;" however, the truth is, they are very durable bags and I think the five that I have will last me at least 2 seasons. I'm currently rotating two bags...using one, and I can quickly clean the other with the hose and have it ready for the next cleaning. These bags are so easy to clean, and the Aquajet does it's job so well, that I find I'm using it much more often, just making the entire process easier. I highly recommend these bags for your automatic pool cleaner. It has completely changed my view of these type of cleaners and made my life that much better. These bag were the missing link to an awesome pool cleaner.A quick update. Do not leave these in the sun! I was rotating two bags; one was in the cleaner and one was left drying in the sun. After a few days in the sun the one bag was falling apart, while the one in the cleaner was just fine. Lesson learned. My bags will now dry in the garage, not the sun.

As the previous reviews state, these works great. I have the Dolphin Explorer, and they are a great replacement for the fine material cloth bag. Rinsing these bags is a much easier process than with the cloth. They are a breeze to use when opening the pool. For regular summer upkeep I will probably use the cloth, as they filter smaller particles. Bought the 5-pack of these, and unlike other disposable I have used, these are made of much better material, and look to last long time with proper care.If you're on the fence about buying, I recommend the add to cart on these.

These are supposed to fit my robotic cleaner - Dolphin deluxe 3 (matronic) - the bag is large enough, with 1 very important exception. The opening that is to attach to the robot is way to small. They need to add the dimension of the opening so it is better matched before ordered.

I've purchased these same bags every pool season for several years. They're perfect for my Dolphin Diagnostics.They're best at pool opening when you have dead algae and other debris that got into the pool in the winter that you really don't want to rinse off- just toss. And for regular cleaning if not too full I rinse and re-use them several times. I retired my cloth bag. My only complaint is the price has gone up considerably. In 2018 I paid $28.50 for the 5-pack, and now $42.50. Free shipping and fast turnaround in both cases though- so that helps.

I've use a competitive "disposable" bag for years and they worked well, but I decided to give these a try. I say "disposable" because typically I'll use the bag 3 times, rinse it out and use it again. I'll repeat this cycle until the bag starts to tear (typically 2 or 3 cycles with the competitive bags). It may sound like a pain to rinse the bags out but it is actually a lot easier and faster to rinse the disposable bags out than the baby diaper bags.This bag fits my Dolphin Dynamic a lot better and is noticeably a heaver weight material than the competitive bags I had used. I suspect I can get a couple more uses out of these bags than the old bags.

Waste of money. It was the right size and shape for my Aquabot Classic Turbo, but just a little too short to fit over the pump cage inside. I tried the first one and it sorta kinda fit, but it didn’t really catch anything because the bottom had popped open on one side. I thought maybe it was a fluke so I tried another bag- nope. It was worse than the first! So I don’t know if they have quality control issues or if they don’t care about making a product that actually fits what it says, but now I’m stuck with 3 bags I can’t use and can’t return because I used two. This sucks. Back to washing my stock bag.

Work good. Hard to get on.

These work great on my Aquabot pool cleaner.While I still prefer the cloth bags for routine use these disposable bags are great after storms or the pools extra dirty and you don’t want to bother having to clean the bag.What I find funny is Amazon offers an extended warranty on this disposable item?!? Again these are really a one use bag. While it’s possible to manually clean it and maybe get a second use from it, why would you go through the trouble? I suppose you can reuse a paper towel too.