JS Side Mount Filter

The JS Series Side Mount Sand Filters deliver the crystal clear water pool owners desire, along with unique features for simple and effortless maintenance. JS series sand filters are available in two sizes: 24" (JS60-SM) and 30" (JS100-SM). With "Clean/Dirty" indicators on the pressure gauge, extra large 2" sand and water drain, and an ergonomic filter lid, service and winterization are a breeze. As integral components of any Versa Plumb® System, the JS Series Side Mount Sand Filters are both versatile and efficient. Designed with an extra deep sand bed and dual diffusers (JS-100 only) for improved filtration, the performance is unrivaled. Even the installation is made easy with the three Jandy backwash valve kit options: 2-in-1 Never Lube® Valve, Slide Valve, or the Multi-Port Valve.

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JS Side Mount Filter Downloads

Document ID SA6261
Description Jandy JS Series Filter Specification Sheet
File Size 455.35 KB
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File Type PDF
Document ID H0282300
Description Jandy Fiberglass/JS Side Mount Filter Manual
File Size 3.96 MB
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File Type PDF
Document ID H0331800
Description Jandy JS Sand Filter Lid and Lid Seal Replacement Kit
File Size 644.27 KB
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File Type PDF
Document ID H0331900
Description Jandy JS Sand Filter Air Relief Assembly
File Size 745.04 KB
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File Type PDF
Document ID H0332000
Description Jandy JS Sand Filter Internal Parts Replacement Kit
File Size 1.94 MB
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File Type PDF
Document ID H0332300
Description Jandy JS Sand Filter Drain Fitting and Seals Replacement Kit
File Size 1.4 MB
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File Type PDF
Document ID H0332400
Description Jandy JS Sand Filter O-Rings, Seals and Hardware Replacement Kit
File Size 2.27 MB
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File Type PDF
Document ID H0332500
Description Jandy JS Sand Filter Inlet and Outlet Fitting Parts Replacement Kit
File Size 2.81 MB
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File Type PDF

JS Side Mount Filter Frequently asked questions

  1. Hole in filter cartridge, replace filter cartridge if necessary.
  2. Worn o-ring seal inside filter. Replace o-ring.
  1. Small eyeball fitting in pool/spa
  2. Partially closed valve on return line.
  3. Pump may be oversized. Check selection.
  4. Filter dirty. Clean filter per instructions.
  1. Check pump basket for debris.
  2. Check for air leaks on suction side.
  3. Check for restrictions or blockage in either suction or return lines.
  4. Filter needs to be cleaned or replaced.
  5. Pool water level too low.
  6. Pump not primed.
  7. Pump impeller vanes blocked.
  8. Strainer baskets not being used and/or not being cleaned regularly.
  9. Pump operating under speed (low voltage) or at low speed.
  1. Presence of algae. Check sanitizer levels.
  2. Check pH and total alkalinity.
  3. Pump output exceeds design flow rate of filter. Check pump performance.
  4. Ineffective cleaning, check conditions, replace filter cartridge.
  1. Insufficient sanitizer level.
  2. Incorrect pool chemistry.
  3. Heavy bathing and or dirt loads.
  4. Incorrect flow.
  5. Insufficient running times.
  6. Filter is dirty. (Clean per instructions.)
  7. Hole in filter element.