Q:Can water purifier filter heavy metals?

even for hard water cannot deal with soft water; with ion exchange resin treatment, can remove some metal ions, can be treated as hard water softener.

Q:What activated carbon filter is best for mineral water?

That depends on the quality of your raw water, and if it is good,

Q:How can you keep the water in a fish tank clean?

But this is artificial, after all, far from nature, and it changes at any moment. The bigger the cylinder, the more water, and the less fish, the longer the simulated natural ecology in the tank. Try to make the circulation water a little larger, so that no residue in the tank and leftover bait, the water will naturally clear. The water is kept well and the ecology is set up.

Q:What's the difference between a household scale filter and a softened water equipment?

both have the function of removing the scale, but the use of low cost, without subsequent maintenance, the water amount is larger, less expensive

Q:What are the materials needed to make the water purifier?

4: rare earth porcelain sand filter material

Q:Is the water pipe good or the filter cigarette holder?

The smoke produced by the burning of the cigarette outer sheet and paper roll is poisonous, and the filter tip may be sucked by tiny fibers, which is the greatest disadvantage of cigarettes.

Q:Two water aquarium filter will not be more clear

doubling the filtration rate and material will certainly make the effect better.

Q:Filter location of inlet valve for Vanward gas water heater

The filter of the water heater is to prevent impurities in the tap water from entering the water heater, resulting in fouling and obstruction of the heat exchanger in the water heater.

Q:The tap size is too large in diameter are 30mm, no tap water filters, direct installation of suitable to do?

although the installation of a little trouble, but the replacement cycle is long

Q:Which filter is good for vacuum cleaners?

Vacuum cleaner according to different filtering methods, mainly divided into dust bag filter, vacuum cleaner, dust cup, filter dust collector and water filter vacuum cleaner.