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Pressure and flow are two seperate things not related to each other. A pump can produce gobs of volume but little head(pressure) or vice versa...
Its not real common, kind of like trying to find black egg crate.
Yes black PVC is reef safe. You can find lots of black PVC pipe and fittings at www.customaquatic.com . Its not HDPE.
Paint thinner is a petroleum product and would contaminate groundwater as well as the surrounding soils. Carbon will adsorb or remove most if not all...
Given a choice starting from scratch, I would take an internal overflow every time. Modifying an existing tank is not always feasable so hang ons...
That is common until they become seasoned or broken in. The plastic eventually gets a sort of slime coat on it and the bubbles dissipate. A week or...
Every well is different, no two are alike so people can only speak in generalities here. I much prefer RO/DI always for its consistency. You start...
RO membranes last 18 months to 3 years with some brands. Its not unusual to find a Spectrapure unit with a 7-10 year old RO membrane though since...
Any RO or RO/DI system can be used portable such as in an apartment. The bare bones type systems have drawbacks, one of which is production rate. The...
Starfish are not detritus eaters, they need lots of live critters such as in a mature deep sand bed. I am very much against so called sand sifting...
An RO or RO/DI is not a whole house type treatment system usually, you screw an adapter on the hose bib or faucet which can be valved off or removed...
NO. Its a drinking water taste and odor filter with a UV sterilizer. While the carbon does remove volatile organics, copper, fuel byproducts etc. it...
Fresh water and saltwater bacterias are not the same, you cannot cycle one way then switch. You will go through a full blown cycle so I would return...
Everything on your list is on sale here and they are a Sponsor of this forum too: SpectraPure Customer Appreciation SALE! 20% - 50% off The...
The average water softener does quite the opposite, its adds sodium into the treated water as it removes calcium and magnesium with the ion exchange...
First thing I would do is stop using any supplements or additives, there is nothing "Essential" about them. Unless you have good quality test kits...
You need to consider a few things first. How many and what size pumps and powerheads are we talking about? Every piece of pumping equipment you add...
Inside the bulb is a smaller glass bulb with some mercury or other metals inside it and with the wires protruding from it. That smaller bulb has a...
10-20x is pretty light. I run between 35 and 40x in my 100G SPS dominated reef and thats with 330 lbs of Southdown sugar sized sand that does not...
Rotate the bulb so the nipple is in different positions and you will find the color of the light changes. I found them best between the 1 and 3...
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