Can it be used with an undergravel filter with a powerhead?
1343650
No. This type is for external use. I use mine on the outflow hose of my cannister filter.
1719048
http://truaqua.wordpress.com/2013/12/26/how-to-setup-an-undergravel-filter-on-aquatops-st-series-of-tanks/
1693039
Not sure...Best go look at how to configure it at http://www.radiothermostat.com/filtrete/
446834
I have no idea, Off the cuff I would say no. Look at the inside diameter of the two filters and the length and maybe you can determine it from that.
1506215
I think it can!! DE is the way to go- as it filters out the smallest particles of any filter. I would do a Google search first- there is I'm sure a chart of what size pool each filter can handle.
990846
I assume so. A quick Google search shows that either with or without "A"-the filter is compatible.
909144
Short answer NO. I am no Professional on these matters but I think it would not. The Watts membrane has the input (part with the O rings) near the black external seal. The TW30-1812-50 TFC (http://www.amazon.com/Filmtec-TW30-1812-50-TFC-Membrane-1-Pack/dp/B00BSDQYVW) you are refereeing has a different configuration. It would depend on the external construction of your filter. Hope this helps.
483454
They are talking about in-line filters. And yes you should use a filter in front of the intake.
2238237
it'll work but not properly. if you stop the water level at the lip of the filter you are fine. as for the noise it's not noisy at all you can barely hear it!
1647095
Yes I have that housing and it takes that size filter, but it is a tight fit so you might not be able to use the gasket that comes with the filter if it is too thick.
102518
Nope. I ran it direct into a PA and it works fine. Obviously you'll need one for wah effects or volume swells, but not for general operation.
2191417
i believe so. i would check your manual or the website for the correct filter.
1442974
Yes you can. But make sure you fit the filter holder with strong screws as this filter will get too heavy then EZ1.
1268881
depends on which part. if is the intake side, maybe. if it is the output side, which is under pressure, then no.
1551487
I do not know for sure; however I reasoned that the filtering would be better on the PowerMax since it is used on RV and Coach applications. I was comparing it to another type that was a brute force charger. I am going to use my PowerMax in powering HF/VHF/UHF radios and I don't need a noisy power supply.Good luck, friend.
1111712
No, a power head is not needed. It connects to the aerator. Bubbles create a vacuum which suck up the debris through the tubes and to your filter canister.
564214
It works with all standard Power Heads. I've used these with at least 4 different brand power heads. I would however stay away from this product unless you get it for less that $25 because of the poor engineering. Plastic spins on plastic rather than bearing or some slip surface such as Teflon or Nylon. As a result the impeller fuses easily to the shell unless you let it cool off every two minutes or so.