Is the check valve part of the filter?
812822
I don't know what you mean about the check valve...what you see in the picture is what you get...It works perfect....
1238451
I don't know, the ones I bought were improperly manufactured and didn't work. After I bought them I read the online reviews and realized that many people had the same issue with the little "tit's" that are supposed to open the valve. I ended up throwing the entire system in the trash and putting a new Fillrite/3M filter on, no issues with it so far.
1758393
Battery is time to replace the filter.On the back of the valve.filter is only one.
1640799
I'm not sure. It's a very similar relief valve to the one I had installed on my DE Filter at my prior home, but you'll have to check the fitting size to make sure. I currently have a cartridge filter and this relief valve and pressure gauge was so easy to install and works great.
1966550
Yes. Filter and everything needed is included. Works great, we love it! Easy install.
996972
dont think so.sounds like the filter needs cleaning,,,this is for the pipes going into a installed central unit.
1094945
Actually, that is what I thought, too. But, it seems the screw was STUCK inside the first filter I had, and I had to basically destroy the original filter to remove it. It fits perfectly into this filter and comes out easily for future replacements.
461389
Hi - Yes, when I ordered mine, it came with the filter - everything I needed to replace the old unit. I hope this information is helpful!
84567
Yes, but mine has run all winter, usually 6 - 8 hours a day, and the check filter light hasn't come on. The filter looks a little dirty, but nothing major.
2006089
It's a three way valve!!It's not a check valve, but I guess you could use it with a secondary discharge pipe so you can manually switch the location of the discharge.
369129
Yes, the unit was complete and install was quick and easy! Be sure to follow Hayward manual concerning this pressurized filter before opening.
2129814
The filter is threaded on both ends. It's best to use quick connects to protect the plastic threads.
420859
I believe it is. I bought mine some time ago and put it away. I am moving soon I wanted to save it for my new place. I went on line to Amazon and checked the page and they show a replacement filter for it, so it looks like it is replaceable. I never checked it out before for myself, glad I did. Good question...
1598738
I purchased the filter and fittings all together here: http://www.amazon.com/gp/product/B00475A7U2/ref=oh_details_o03_s00_i01?ie=UTF8&psc=1
1127627
It has a built in check valve, although not a very good one. Use a rubber splice when connecting to the tee, in case you ever have to replace the check valve.
1189184
I am not sure what type of system you have but for this filter to work properly you need the corresponding multiport valve that gets hooked directly up to the filter. If you don't have this valve you need to get it. Your old valve will become inactive.
224365
No. It is the housing only. Filters are available through home improvement stores, retailers , hardware stores etc. Very common to find