|
|
|
#8
04-09-2011, 12:02 AM
|
|||||
|
|||||
Still haven't figured it out? How much do you spend weekly buying RO water from a store? Multiply that by 52. If its more than $200 you're obviously better off buying a filter.
Membranes are sort of expensive (+$60?) but only need to be replaced every 3-5 years. Pre-filters are around $5-$15 each depending on how many you buy and where you get them from.
__________________
"We shall dive down through black abysses... and in that lair of the Deep Ones we shall dwell amidst wonder and glory forever." - H.P. Lovecraft Old 120gal Tank Journal New 225gal Tank Journal May 2010 TOTM The 10th Annual Prince George Reef Tank Tour 
|
Threaded Mode
