Commercial Sediment Filters
swtwater.com SWT FilterEase-HD™ Filters
 
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SWT’s Commercial Sediment Filters are built utilizing SWT’s FilterEase-HD™ filtration media. These units are a popular alternative to sand and other filter aggregate systems. FilterEase-HD™ Filters feature the superior filtration characteristics of our original FilterEase™ Filters, yet have backwash rates similar to that of anthracite.
 
SWT Logix Series Filter and Tech Series Filter
SWT FilterEase-HD Filters available
with Logix Series Valves (left)
or Tech Series Valves (right)
These filters are designed to remove ferric iron, silt, and turbidity, and are preferred when higher backwash rates are desired for cleaning iron and silt from the filter bed. Sediment filtration down to the 10 to 20 micron level is common. SWT takes care of the little extras such as: machined PVC distribution systems and gravel underbedding to prevent channeling.
• 50% less water required for backwashing than sand filters
• Nominal 20 micron (or better) filtration
• 100% corrosion-free system features wound fiberglass tank with polyethylene lining
• Fully programmable, energy efficient controller uses less than $5.00 of electricity per year
• All international voltages available
• 10 year warranty on tanks, 5 year warranty on valves
 
 
Tech Series Automatic Backwashing FilterEase-HD™ Filters
Part Number Tank Size
Inches		 Service Flow Rate † Backwash
40% Exp. @ 60°F
GPM (LPM)		 Standard
Connection Size
Standard
GPM (LPM)		 Peak
GPM (LPM)
FHA350C 14 x 65 7-14 (26-53) 24 (91) 15 (57) 1 inch Brass Sweat
FHA400C 16 x 65 7-20 (26-76) 25 (95) 20 (76) 1.25 inch MNPT
FHA500C 18 x 65 9-25 (34-95) 38 (144) 26 (98) 1.25 inch MNPT
FHA600C 21 x 54 10-30 (38-114) 45 (171) 36 (136) 1.5 inch MNPT
FHA950C 24 x 72 16-45 (61-171) 65 (246) 47 (178) 1.5 inch MNPT
 
Logix Series Automatic Backwashing FilterEase-HD™ Filters
Part Number Tank Size
Inches		 Service Flow Rate † Backwash
40% Exp. @ 60°F
GPM (LPM)		 Standard
Connection Size
Standard
GPM (LPM)		 Peak
GPM (LPM)
FHA350L 14 x 65 7-14 (26-53) 24 (91) 15 (57) 1 inch Copper Tube
FHA400L 16 x 65 7-20 (26-76) 25 (95) 20 (76) 1.5 inch MNPT
FHA500L 18 x 65 9-25 (34-95) 38 (144) 26 (98) 1.5 inch MNPT
FHA600L 21 x 54 10-30 (38-114) 45 (171) 36 (136) 1.5 inch MNPT*
FHA950L 24 x 72 16-45 (61-171) 65 (246) 47 (178) 1.5 inch MNPT*
FHA1400L 30 x 72 20-60 (76-227) 75 (284) 70 (265) 1.5 inch MNPT*
† For superior filtration, reduce flow rates by 1/3 of the standard flow rate specification.
* Available with 2 inch MNPT connections.
 
International voltages available.
All systems have other piping connections available.
1.5 inch & 2 inch systems have a no-unfiltered-water bypass option available.
Non-backwash systems available.
 
Operating pressure: 25 to 125 psi (1.7 to 8.6 bar)
Operating temperature: 36 to 120°F (2 to 48.9°C)
 
All pressure vessels are wound fiberglass, reinforced polyethylene or polypropylene copolymer, and are NSF® listed.
 
 
Additional Equipment:
   
TECH SERIES WEATHER COVERS
LC-V3175WC-W White Weather Cover
LC-V3175WC-A Almond Weather Cover
   
TECH SERIES CONTROL VALVE ACCESSORIES Click to view all Tech Series accessories.
LC-V3070FF No Hard Water Bypass Valve, Female x Female
LC-V3070FM No Hard Water Bypass Valve, Female x Male
LC-V3022 1 inch Stack Puller
LC-V3022-15 1.25/1.5 inch Stack Puller
LC-V3193-02 Service Spanner Wrench
LC-D1047 Air Blocker
   
TECH SERIES AC ADAPTERS (TRANSFOMERS)
LC-V3186-05 AC Adapter (Transformer) 15V DC (North America Indoor) — STANDARD
LC-V3186-OD AC Adapter (Transformer) 110V-12V (North America Outdoor)
LC-V3186AUS-05 AC Adapter (Transformer) 15V DC (Australia Indoor)
LC-V3186AUS-OD AC Adapter (Transformer) 240V-12V (Australia Outdoor)
LC-V3186EU-05 AC Adapter (Transformer) 15V DC (Europe Indoor)
LC-V3186EU-OD AC Adapter (Transformer) 240V-12V (Europe Outdoor)
LC-V3186UK-05 AC Adapter (Transformer) 15V DC (UK Indoor)
   
LOGIX SERIES AC ADAPTERS (TRANSFOMERS)
UA-44149 AC Adapter (Transformer) 120V (North America Indoor) — STANDARD
UA-44193 AC Adapter (Transformer) 230V (North America Indoor)
UA-44156 AC Adapter (Transformer) 120V (North America Outdoor)
UA-1000812 AC Adapter (Transformer) 230V (Australia)
UA-1000810 AC Adapter (Transformer) 230V (Japan)
UA-1000814 AC Adapter (Transformer) 230V (Mainland Europe)
UA-1000813 AC Adapter (Transformer) 230V (UK)
 
 
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Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
tele: +1.847.888.6900
 fax: +1.847.888.6924
email: info@swtwater.com
https://www.swtwater.com

Last Updated: August 4, 2025