Q: HOW DO I SELECT THE PROPER FILTER SIZE?
A: SELECT FILTER SIZE BASED ON FLOW RATE. 
1" - 1-25 GPM
1-1/2" - 10-50 GPM
2" - 18-100GPM
THE SIZE OF THE PIPE USED IN YOUR SYSTEM MAY NOT BE THE BEST INDICATOR. NOTE: SPIN OUT SEPARATION IS BEST AT HIGHEST FLOW RATES. PRESSURE LOSS IS BEST AT LOWER FLOW RATES.
 
Q: WHAT IS THE BEST UNIT FOR WELL WATER TO MY IRRIGATION SYSTEM AND INTO MY HOME?
A: THE BEST CHOICE IS A 1" FILTER WITH 100 MESH. (CHECK THAT YOUR GPM DOES NOT EXCEED 25 GPM) PART # NT 1-SO 100 P
 
Q: WHAT IF THERE ARE CHEMICALS IN THE WATER?
A: OUR FILTERS ARE RECOMMENDED FOR USE WITH WATER ONLY. WE HAVE CHEMICAL COMBATABILITY INFORMATION AVAILABLE. WE ALSO OFFER A HIGH PERFORMANCE CLEAR COVER THAT IS CHEMICALLY RESISTANT.
 
Q: WHAT IS THE MAXIMUM OPERATING PRESSURE?
A: DO NOT EXCEED 150 PSI AT 73 DEGREES F° ON ALL FILTERS.
 
Q: WHAT IS THE MAXIMUM OPERATING TEMPERATURE?
A: DO NOT EXCEED 100 DEGREES F AT 40 PSI ON ALL FILTERS
 
Q: WHY DOES THE SCREEN IN MY FILTER PLUG SO FAST?
A: THE MESH IS TOO FINE. CHANGE TO A COARSER MESH.
 
Q: WHY DOES THE SCREEN STAY PLUGGED AFTER PURGING?
A: TRY CHANGING TO A COARSER MESH OR THE SEDIMENT IS LIGHTER THAN WATER AND WILL NOT PURGE.
 
Q: ALGAE GROWS INSIDE THE CLEAR COVER. WHAT CAN I DO?
A: USE A COVER GUARD

Q: WHY DOES THE FILTER LEAK BETWEEN THE BODY AND COVER?
A: TIME TO REPLACE O-RINGS

Q: WHAT CAN I USE TO CLEAN THE ELEMENT?
A: HOLD UNDER RUNNING WATER. FINE SEDIMENT WEDGED IN THE SCREEN MAY BE REMOVED WITH A SOFT BRUSH. SOAK IN ½ BLEACH AND ½ WATER FOR STAINS.