…and in its way it was more trouble than the bulkhead on the ‘up’ line. This one was full of calcium carbonate from the time we had a calcium or alkalinity test go bad (can’t remember which, but either will do it)—so we over-added, in our first year in this house, and it calcified the hoses.

Our big plan to replace the spaflex we use for a drain hose came a cropper when Lowes sold us 30.00 worth of hose that even THEY don’t have a coupling to fit. Crap does not begin to describe our language as we tried to find, cobble, or coerce that hose into service. We are taking it back and describing it to them in loving detail.

We used white vinegar to clear calcium carbonate out of the one pipe we couldn’t replace—If you don’t know that trick, take any white ‘lime’ encrusted piece of pipe or glass or fixture and put it in white vinegar for a few hours—overnight if it’s bad, but remember a fish tank can’t be shut down indefinitely.

We got the main drain hose pretty clear, then mated it to the spa-flex: the answer turned out to be using the old spa-flex, and using a ‘quick-connect’ joint from Ace; then a piece of PVC where it passes through the floor, then another quick-connect joint to attach it to the drain hose. This piece of pipe goes through the floor, connects to the spaflex, which runs over to the unfinished side of the basement and into the sump…

where the return pump cycles it back up (after cleaning in moss and by skimmer action (a piece of equipment that makes water froth, collects the froth—like that stuff on the beach, it’s amino acids from fish poo) and disposes of it, thus purifying the water—and up it goes, to cycle round again. Corals (of which I have grown a tankful) are living filters, so they nosh down on the fish poo first, plus making part of their living (and color) due to embedded algaes which live on sunlight and produce sugars as a waste product. It’s a nice little system when it functions well.

It took us hours of trying to connect those pipes in the ceiling. IF we had had more useable spa-flex, we could have just connected it all directly through the floor up to the drain hose; but no: we had to use the OLD spa-flex, which was a little short, which cost us 10.00 worth of connectors. Then the plumbers glue overset onto the carpet. Fortunately that’s behind the tank, and we choose not to notice that happened. I put Polyfilter into the water to get any chemical that might land on the water surface from the fumes. That was minor, compared to what we’ve been through with the tank plumbing, and I hate the carpet that came with this house anyway. [I want bare floors, but the carpet’s too good to take up.]

I hate it when they change a product very subtly, like that hose. But Lowes, to sell a plumbing hose even THEY don’t have a connector that fits? Gimme a break!