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purified water is passed thru a membrane to removed dissolved solids followed usually passthen passing thru a deionization resin to obtain zero tds (total dissolved solids). distilled water is water that is heated and the vapor is collected as it condenses back to a liquid state. distilling...

Checkout Youtube. simple conversion kits available to make a tri fuel - gasoline/natural gas and propane. I've done it to two gens I have here. First one 4200 watts and second 17,000 watts.

have that gen ready for natural gas connection??

what stops them from becoming filter food?

The sponges need frequent attention also. The sponge will retard flow, the auto fill will fill.

Had five of these. One melted down in tank, one the electric cord seperated at the heater. Stuck my hand in tank half asleep in AM. Standing on a concrete floor. BZZZZZZZ....Lit me up. Grabbed my meter to find source. The other stuck on and found temp @ 94 deg. Lost my luna wrasse.

If its a Stealth heater from Marineland, it is on recall.

OK.. I am not the end all with crab knowledge and I concede that all crabs are not bad BUT......... Kept any snails with hermitcrabs?? I p/u 90 lbs of live rock last week from a reef tank being broke down. The reefer commented how snails would not live in his tank. Hmmmm.....when the rock was...

CRABS and fish don"t mix in an aquarium. Nix crabs with fish. ANY crab. Hermits will kill snails just for HAHA's. Just the facts, noting but the facts.

Sooo- I put an adapter for a garmin gps to operate on 120v. A 120VAC -12VDC 1AMP. Running a trial over night w/ the fans running. no lights connected.

correction-120vac -12vdc 1A to power two fans. the fans are wired to the 10K switch/power source.

anybody know what the long term would be when powering the 2-12vdc 014A w/ a 120VAC 1A effects may be. do I need resistors or somethin'?

RE: old starters-if the light is blinking, replace the bulb. if the bulb is not lighting or at both ends, replace the starter.

yes sparky it is. 2 fans rating above

Acquired a 180 setup w/ a coralife 72" 50/50. When the acrylic warped out of the channel the second time further invertigation showed no fan ops. I opened up the unit and the 120vac - 12vac 830ma was not send power to the 12vac - 12vdc rectifier. I found an adapter from an old answering machine...

I rec'd 2 powerheads rated a 1300 gph each(2 1300GPH WAVE MAKER CORAL FISH PUMP AQUARIUM POWERHEAD - eBay (item 270367156434 end time Apr-06-09 23:53:19 PDT)). I mounted to the back glass looking to the sides reflecting to the front. Also the fuge return @ 1200gph facing the front from rear and...

I concur. Go to Staples and get a UPS for a computer and plug that in between your power source and filters. Do you notice air bubbles constantly from the discharge pipes??

HEY>>>>>> MAYBE THE GFI IS DOING ITS JOB. MAYBE one of the submerged motors is leaking into the circuitry. I found one of my powerheads not pumping. I unplugged, pulled it from the tank to inspect. Went over to the sink to check out. Plugged it in and got RAZZLED. Check out the wiring in the...

doody

the upper switch is always making contact when in the lower position. the lower switch makes contact when float lowers. if the lower switch does not break the upper switch will break w/ water rising. You will have to make the switches react to the levels as described to accomplish this.

BTW I just looked @ the link for the picture and in the description the foam I write about is mentioned in their parts list as the "pre-filter foam".

the standpipe should go up about 3 inches or so and have a piece of foam around it to filter out solids from going to the refuge/sump. the tank height (display tank) should maintain a constant level set by the inside box height. The discharge into the tank needs that hole drilled in the side of...

is there a stand pipe in the outside box that retains several inches of water to stop the boxes from emptying?

wire in series w/ one slightly higher. Assumption is circuit made when float down. higher one making circuit unless float rises. Hope this helps.

Regarding the nylon- A new one rinsed in fresh water is better than anld one w/ possibly a touch of woolite residue. IMO..