I have a 10 x 30 pool but i don't seem to need a pump and filter!
Depending on the size of your filtration system, will determine what size you need. The biggest that I was able to find was a whole house filter. It will last for six months/500 gallons of water.
Goldfish need at minimum 20 gallons for one fish, plus 10 gallons for every additional fish (so 40 gallons for 3 fish). In addition, they need a filter that runs all the time, and you need to change at least 50% of the water once a week making sure that the new water is the same temperature as the old, and that you use the recommended dosage of water conditioner per the instructions on the bottle.
a water filter or filter paper
Changing the filter 3/5 gallons...
Is there any items you need to put in simple water filter
More info. How many gallons water? What is the size of the filter? Any other factors that you can include? Ken
You need 0.6 fl oz for 1,700 gallons.
The Brita Filters don't go by time (e.g. months) but by how many gallons you use. If two people consume about half a gallon a day, I would say it's time to get a new filter at least every 6 months. It should state on the filter package how many gallons you get out of it.
if you meant to ask "how many gallons of water do you add to 15 gallons of liquid if you add 100 gallons per quart of liquid" you need to add 6,000 gallons of water
You will need a maximum of 11,230 gallons of water.
In my opinion the best water purifier that attaches to the faucet is the Crystal Quest brand of water filters. It is easy to mount on your facet and provides one of the lowest costs per gallon of water filtration on the market. Also, it will filter over 2000 gallons of water before you will ever need to replace the filter on it.