I couldn't be happier. Fit my filter (Hayward S-200) perfectly and no ...
590055
These gaskets worked and fit perfectly.  I couldn't be happier.  Fit my filter (Hayward S-200) perfectly and no more leaks!  Every single gasket needed was included.
1388103
I met the delivery guy at the door, and told him I've never been so excited to receive furnace filters before. He just looked at me and laughed. Seriously though, I have been needing new filters for my mobile home furnace since we moved in a year ago. It is nearly impossible to find the right size, so imagine my joy when I found these on Amazon. At last, my search was over. I promptly took off the furnace door and fiddled around with the brackets for a while before figuring out how to remove them. Once I got that down, it was easy to pull that NASTY OLD filter out, and pop the nice new one in. I was really proud of myself for doing this. Usually my dad would do any home maintenance type things. I was an adult today, and it feels good!  These filters were the perfect size for my Intertherm furnace. One side has a sticky kind of feel to it, and I put that side facing out on the door so the dust will stick to that before filtering through the rest of the way into the filter. Maybe I did that wrong though. I didn't know which side should face out, so I just guessed. I love the fact that there are 4 filters in this package, so I can replace them every 3 months. As a reminder to myself, I wrote the date I put the first one in, and the dates that they should be changed on the outside of the box.
3503712
Perfect fit and great quality replacement ..., will definitely make future purchases here next time when needed for my pool
4597223
Worked great!!  No more dirty water, I couldn't be happier.
4489569
This filter feels SO much higher quality than the OEM Honda filter. I had zero issues with a rattling filter (as other reviews have mentioned). Amazon must have purged themselves of all the defective filters.

This filter installed flawlessly into my 2013 Honda Odyssey and fit just like the OEM filter. The casing feels substantial compared to the OEM filter and the filter actually fits in my filter wrench without slipping (unlike the OEM filter that slips all the time despite the fact that I got the Honda sized oil filter wrench)!

I'm converted and will only be using these filters in my Odyssey from now on.
209513
Buying this was something of a leap of faith, but for ten bucks it seemed like it was worth it. I have used Marineland filters, which work extremely well and I can recommend them. But, they seem to clog quickly (which I assume means they are working) and have to be replaced. This gets a bit pricey.
SO, I took an old filter, ripped the filter off the plastic backing with pliers, washed out the old charcoal particles, and used the plastic backing as a stensil. I used kitchen shears to cut the Pinky filters to size using the plastic template. I got a perfect size fit, no waste.

Putting the now clean plastic backing back into the pump filter slots, I just slid a cut Pinky filter into place in front of it. No rubber bands, no fuss,  the water holds it in place and the sides also just hold it snug.

These filter great. I had no leaching of colour or anything, they just filter the water and I can change them as often as I think necessary for literally pennies. If you don;t mind spending some time trimming the wide sheet of filter material, or if you have kids you can get to do the cutting, this is a terrific solution for fish tank filtering.

Six stars.
4100256
I couldn't be happier with this filter. This fits my Celestron CPC 1100 snugly and perfectly. I'm not worried about it coming loose. Views are beautiful of sunspots and the solar disc under low magnification. No solar finder needed btw. Just ensure the shadow on the ground behind your OTA is as small as possible and you're aligned. I keep the caps on my magnified view-finder and also cover up the Telrad so as not to accidently catch something on fire (like me or my clothes). I highly recommend this product to anyone with a CPC 1100.
3784844
Contrary to some reviews, these filters fit perfectly in the Clean and Clear Plus 420.  My pressure drop went way down and I was able to reduce RPMs and keep my saltwater chlorinator running.  This should save me over $20 per month in energy costs!  Should have done this some time ago...
1524022
Bought this to replace an ancient Hayward DE3600. Fit was perfect. (Inside fin structure is identical.)  Easy to install.  Amazingly fast shipping: Ordered late on a Sat and product arrived Wed.
925771
Replacement for an existing Hayward filter. SUBSTANTIALLY cheaper than local stores.
1138800
Fits perfectly with the Pro series UV filter on my Tamron 150-600.  Everything seems to work great.  Price is terrific also.  The camera shop wanted $200 for theirs.  It can't be that much better, if at all.  Very satisfied.
3395033
Perfect fit. Good quality and excellent value. I will continue to re-buy these filters
3671624
Perfect fit!  Same filter s the pool stores for half the price!  You can't go wrong
4834914
Works great. Perfect fit, nice clean filtered water!
2372876
Perfect fit for my Hayward pool filter system. Easy to change and really make a difference with the system pressure and water flow. Amazon has the best price around for these. Highly recommend
1352250
So happy. I couldn't find Shark filter anywhere so I purchased online and they were perfect. Great price and fast shipping.
624839
The Hayward DE6020 filter is the best. It makes my pool look awesome. The water is so clear and clean it dose a much better job than what I had.