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PureT - SC Series - 10" x 4.5" Big Blue String Wound Cartridge Filter

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PureT - SC Series - 10" x 4.5" Big Blue String Wound Cartridge Filter

The PureT SC Series 10" x 4.5" String Wound Cartridge Filter delivers true depth filtration with exceptional dirt-holding capacity for whole-house, well, and commercial applications. Engineered with a continuous-wind polypropylene construction, this filter handles aggressive chemicals, high temperatures up to 120°F, and provides consistent performance across 1, 5, and 10 micron ratings.
SPECIFICATIONS

PureT SC Series Technical Details

Dimensions 10" x 4.5" (Big Blue)
Filter Media String Wound Polypropylene
Available Micron Ratings 1, 5, 10 micron
Maximum Temperature 120°F
Weight 1.75 lbs
Construction One-piece continuous wind, FDA-compliant options available
Recommended Change Interval Every 6 months (varies with feed water quality)
Model Numbers SC-10SW-BP-5, CW5-BBS
INSTALLATION & USE

Filter Replacement Process

  1. Shut off water supply and relieve pressure from the Big Blue housing by opening a downstream faucet
  2. Unscrew the filter housing using a filter wrench, remove the old cartridge, and clean the housing sump with mild soap and water
  3. Inspect and lubricate the o-ring, insert the new PureT SC Series cartridge, and hand-tighten the housing firmly
  4. Turn water supply back on slowly and check for leaks around the housing cap
  5. Run water for 2-3 minutes to flush the new filter and purge any trapped air
COMPATIBILITY

Applications & Chemical Resistance

The PureT SC Series is compatible with all standard 10" x 4.5" Big Blue filter housings and excels in demanding applications including potable water, well water sediment removal, pre-membrane filtration, and chemical processing. The polypropylene construction resists mineral acids, organic solvents, caustic soda, plating solutions, ethyl alcohol, petroleum oils, oxidizing agents, alkalis, demineralized water systems, and photographic solutions. Suitable for whole-house filtration, commercial operations, and industrial environments requiring high chemical compatibility and low media migration.

🔧 Pro Tip: String wound filters load from the outside in, so pressure drop increases gradually as sediment accumulates. Monitor your pressure gauge and replace the cartridge when you notice a 10-15 PSI drop from baseline, even if you haven't hit the 6-month mark—premature replacement beats a ruptured filter.
The PureT SC Series 10" x 4.5" String Wound Cartridge Filter delivers true depth filtration with exceptional dirt-holding capacity for whole-house, well, and commercial applications. Engineered with a continuous-wind polypropylene construction, this filter handles aggressive chemicals, high temperatures up to 120°F, and provides consistent performance across 1, 5, and 10 micron ratings.
SPECIFICATIONS

PureT SC Series Technical Details

Dimensions 10" x 4.5" (Big Blue)
Filter Media String Wound Polypropylene
Available Micron Ratings 1, 5, 10 micron
Maximum Temperature 120°F
Weight 1.75 lbs
Construction One-piece continuous wind, FDA-compliant options available
Recommended Change Interval Every 6 months (varies with feed water quality)
Model Numbers SC-10SW-BP-5, CW5-BBS
INSTALLATION & USE

Filter Replacement Process

  1. Shut off water supply and relieve pressure from the Big Blue housing by opening a downstream faucet
  2. Unscrew the filter housing using a filter wrench, remove the old cartridge, and clean the housing sump with mild soap and water
  3. Inspect and lubricate the o-ring, insert the new PureT SC Series cartridge, and hand-tighten the housing firmly
  4. Turn water supply back on slowly and check for leaks around the housing cap
  5. Run water for 2-3 minutes to flush the new filter and purge any trapped air
COMPATIBILITY

Applications & Chemical Resistance

The PureT SC Series is compatible with all standard 10" x 4.5" Big Blue filter housings and excels in demanding applications including potable water, well water sediment removal, pre-membrane filtration, and chemical processing. The polypropylene construction resists mineral acids, organic solvents, caustic soda, plating solutions, ethyl alcohol, petroleum oils, oxidizing agents, alkalis, demineralized water systems, and photographic solutions. Suitable for whole-house filtration, commercial operations, and industrial environments requiring high chemical compatibility and low media migration.

🔧 Pro Tip: String wound filters load from the outside in, so pressure drop increases gradually as sediment accumulates. Monitor your pressure gauge and replace the cartridge when you notice a 10-15 PSI drop from baseline, even if you haven't hit the 6-month mark—premature replacement beats a ruptured filter.
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From $5.07

Original: $14.50

-65%
PureT - SC Series - 10" x 4.5" Big Blue String Wound Cartridge Filter—

$14.50

$5.07

Description

The PureT SC Series 10" x 4.5" String Wound Cartridge Filter delivers true depth filtration with exceptional dirt-holding capacity for whole-house, well, and commercial applications. Engineered with a continuous-wind polypropylene construction, this filter handles aggressive chemicals, high temperatures up to 120°F, and provides consistent performance across 1, 5, and 10 micron ratings.
SPECIFICATIONS

PureT SC Series Technical Details

Dimensions 10" x 4.5" (Big Blue)
Filter Media String Wound Polypropylene
Available Micron Ratings 1, 5, 10 micron
Maximum Temperature 120°F
Weight 1.75 lbs
Construction One-piece continuous wind, FDA-compliant options available
Recommended Change Interval Every 6 months (varies with feed water quality)
Model Numbers SC-10SW-BP-5, CW5-BBS
INSTALLATION & USE

Filter Replacement Process

  1. Shut off water supply and relieve pressure from the Big Blue housing by opening a downstream faucet
  2. Unscrew the filter housing using a filter wrench, remove the old cartridge, and clean the housing sump with mild soap and water
  3. Inspect and lubricate the o-ring, insert the new PureT SC Series cartridge, and hand-tighten the housing firmly
  4. Turn water supply back on slowly and check for leaks around the housing cap
  5. Run water for 2-3 minutes to flush the new filter and purge any trapped air
COMPATIBILITY

Applications & Chemical Resistance

The PureT SC Series is compatible with all standard 10" x 4.5" Big Blue filter housings and excels in demanding applications including potable water, well water sediment removal, pre-membrane filtration, and chemical processing. The polypropylene construction resists mineral acids, organic solvents, caustic soda, plating solutions, ethyl alcohol, petroleum oils, oxidizing agents, alkalis, demineralized water systems, and photographic solutions. Suitable for whole-house filtration, commercial operations, and industrial environments requiring high chemical compatibility and low media migration.

🔧 Pro Tip: String wound filters load from the outside in, so pressure drop increases gradually as sediment accumulates. Monitor your pressure gauge and replace the cartridge when you notice a 10-15 PSI drop from baseline, even if you haven't hit the 6-month mark—premature replacement beats a ruptured filter.
PureT - SC Series - 10" x 4.5" Big Blue String Wound Cartridge Filter | Isopure Water