SWIMMING POOL FILTER
xx SWIMMING POOL
xx WATER FILTER & PURIFIER
Pool pumps and filters. Preventive maintenance tips. HOME MECHANIX #747 Jul-Aug 1990 (v.86) pg. 35
Automatic skimmer made from a plastic wastebasket floating on pontoons. POPULAR MECHANICS Nov 1968 (v.130#5) pg. 155
A swimming pool filter you can make from an old lawn mower engine, a 30-gpm centrifugal pump, plastic pipe and two canvas bags. POPULAR MECHANICS Jun 1973 (v.139#6) pg. 79
Make a roll-around cart to move the portable pool filter. POPULAR SCIENCE Jun 1972 (v.200#6) pg. 112
Swimming pool pump timer circuit lets you run your pump for 15, 30, or 45 minutes out of every hour rather than continuously. RADIO-ELECTRONICS Aug 1981 (v.52#8) pg. 72
Recapturing backflushed pool water. Simple solution can be scaled to work with a pool of any size. SUNSET Sep 1990 (v.185#3) pg. 90
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