AUTOMATIC OR DEMAND
Two Tank
  • ISOBAR® Automatic (AS) or Demand (DS) Initiated Valves
  • Electronic Demand Control Valves
  • 3/4" FNPT stainless steel bypass valve; 1" Option
  • High capacity exchange resin
  • Polywound mineral tank
  • “V” Units feature Vortech distributor
  • Deluxe Brine Tank
GENERAL
SPECIFICATIONS		 AS-24P*
AS-24VP
DS-24P*1
DS-24VP
DS-24P-SXT
DS-24VP-SXT		 AS-32P*
AS-32VP
DS-32P*
DS-32VP
DS-32P-SXT
DS-32VP-SXT		 AS-48P
AS-48VP
DS-48P
DS-48VP
DS-48P-SXT
DS-48VP-SXT		 AS-64P
AS-64VP
DS-64P
DS-64VP
DS-64P-SXT
DS-64VP-SXT		 AS-96V
DS-96V
Grains Capacity/lbs. Salt per generation 25K/12
19K/6		 32K/15
30K/12
22K/6		 48K/23
44K/18
33K/9		 63K/30
59K/24
44K/12		 96K/45
57K/27
43K/9
Max. Raw Water Hardness (grains) 50 75 100 100 100
Max. Clear Iron/Manganese (ppm) 3*** 5*** 5*** 5*** 5
Cation 32TM Exchange resin (cu. ft.) 0.75 1.00 1.50 2.00 3
Mineral Tank (polyglass) 8 x 44 9 x 48 10 x 54 13 x 48 13 x 65
Brine Tank (polyethylene w/grid) 18 x 33 18 x 40
Service Flow Rate (gpm) 7 8 8.7 9.8 14
Backwash Flow Rate (gpm) 1.61 1.96 2.4 3.5 5
Pres. drop psig @ rated service flow gpm 10/7; 12/7** 11/8; 13/8** 15/8.7** 15/9.8**  
Space Required (D x W x H inches) 18 x 26 x 51 18 x 27 x 55 18 x 28 x 61 18 x 30 x 59 18 x 32 x 74
Approximate Shipping Weight (pounds) 88 100 133 164 285

*AS-24P, AS-24TP, DS-24P, DS-24TP, AS-32P, AS-32TP, DS-32P, DS-32TP, AS-48TP, DS-48TP, AS-64TP and DS-64TP have been tested and certified to WQA S-100 for specific claims as verified and substantiated by test data.
1AS-32TP10B, AS-48TP10B, AS-64-TP10B, DS-24TP10B, DS-32TP10B, DS-48TP10B and DS-64-TP10B have been tested and certified to WQA S-100 for specific claims as verified and substantiated by test data.
**Pressure drop at rated flow for TP models.
***WQA did not certify these products for iron/manganese reduction.
Min/Max working pressure: 20/125 psig. Min/Max operating temp: 33/120°F.
All models are with a 3/4" by-pass. For a 1" by-pass, add 10B to the suffix of all model numbers. ie. AS-24TP10B