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TST Water (IN1013-1) 10"x2" Inline Post Granular Activated Carbon & Phosphate Filter 1-4" NPT

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TST Water (IN1013-1) 10"x2" Inline Post Granular Activated Carbon & Phosphate Filter 1-4" NPT

The TST Water IN1013-1 is a 10"x2" inline post-filter combining coconut-base granular activated carbon and phosphate to polish RO water and prevent scale buildup in your system. Rated for 6,000 gallons or 6 months, this dual-action filter uses 1/4" NPT connections for final-stage filtration in reverse osmosis, icemaker, and drinking fountain applications.
SPECIFICATIONS

Key Filter Specs

Dimensions
10 5/8" × 2"
Inline cartridge format
Thread Size
1/4" NPT
Female pipe thread
Micron Rating
10 Nominal
Polishing filtration
Filter Media
GAC + Phosphate
Coconut carbon base
Capacity
6,000 Gallons
6 month lifespan
Weight
13 oz
Filled cartridge
TECHNICAL DETAILS

Performance & Operating Parameters

Model Number IN1013-1
Filter Type Granular Activated Carbon (GAC) + Phosphate
Operating Temperature 40°F to 125°F
Connection Type 1/4" Female NPT (fittings not included)
Removes Chlorine, THMs, taste, odor, turbidity, sediment
Phosphate Function Scale inhibition and corrosion protection
Replacement Interval 6 months or 6,000 gallons (whichever comes first)
COMPATIBILITY & APPLICATIONS

Where This Filter Works

The TST Water IN1013-1 is designed as a final-stage polishing filter for reverse osmosis systems, removing residual chlorine taste and protecting downstream equipment from scale. The phosphate media helps buffer pH and prevent mineral deposits in icemakers, refrigerators, drinking fountains, and beverage coolers. This inline format works with any system using 1/4" NPT connections. Note that quick-connect fittings are sold separately and must match your tubing size and system configuration.

💧 Install this filter as the last stage after your RO membrane and any remineralization cartridges. The phosphate will add a slight mineral content, which is beneficial for taste and scale prevention but should come after membrane filtration to avoid fouling.
The TST Water IN1013-1 is a 10"x2" inline post-filter combining coconut-base granular activated carbon and phosphate to polish RO water and prevent scale buildup in your system. Rated for 6,000 gallons or 6 months, this dual-action filter uses 1/4" NPT connections for final-stage filtration in reverse osmosis, icemaker, and drinking fountain applications.
SPECIFICATIONS

Key Filter Specs

Dimensions
10 5/8" × 2"
Inline cartridge format
Thread Size
1/4" NPT
Female pipe thread
Micron Rating
10 Nominal
Polishing filtration
Filter Media
GAC + Phosphate
Coconut carbon base
Capacity
6,000 Gallons
6 month lifespan
Weight
13 oz
Filled cartridge
TECHNICAL DETAILS

Performance & Operating Parameters

Model Number IN1013-1
Filter Type Granular Activated Carbon (GAC) + Phosphate
Operating Temperature 40°F to 125°F
Connection Type 1/4" Female NPT (fittings not included)
Removes Chlorine, THMs, taste, odor, turbidity, sediment
Phosphate Function Scale inhibition and corrosion protection
Replacement Interval 6 months or 6,000 gallons (whichever comes first)
COMPATIBILITY & APPLICATIONS

Where This Filter Works

The TST Water IN1013-1 is designed as a final-stage polishing filter for reverse osmosis systems, removing residual chlorine taste and protecting downstream equipment from scale. The phosphate media helps buffer pH and prevent mineral deposits in icemakers, refrigerators, drinking fountains, and beverage coolers. This inline format works with any system using 1/4" NPT connections. Note that quick-connect fittings are sold separately and must match your tubing size and system configuration.

💧 Install this filter as the last stage after your RO membrane and any remineralization cartridges. The phosphate will add a slight mineral content, which is beneficial for taste and scale prevention but should come after membrane filtration to avoid fouling.
$8.96

Original: $25.61

-65%
TST Water (IN1013-1) 10"x2" Inline Post Granular Activated Carbon & Phosphate Filter 1-4" NPT

$25.61

$8.96

Description

The TST Water IN1013-1 is a 10"x2" inline post-filter combining coconut-base granular activated carbon and phosphate to polish RO water and prevent scale buildup in your system. Rated for 6,000 gallons or 6 months, this dual-action filter uses 1/4" NPT connections for final-stage filtration in reverse osmosis, icemaker, and drinking fountain applications.
SPECIFICATIONS

Key Filter Specs

Dimensions
10 5/8" × 2"
Inline cartridge format
Thread Size
1/4" NPT
Female pipe thread
Micron Rating
10 Nominal
Polishing filtration
Filter Media
GAC + Phosphate
Coconut carbon base
Capacity
6,000 Gallons
6 month lifespan
Weight
13 oz
Filled cartridge
TECHNICAL DETAILS

Performance & Operating Parameters

Model Number IN1013-1
Filter Type Granular Activated Carbon (GAC) + Phosphate
Operating Temperature 40°F to 125°F
Connection Type 1/4" Female NPT (fittings not included)
Removes Chlorine, THMs, taste, odor, turbidity, sediment
Phosphate Function Scale inhibition and corrosion protection
Replacement Interval 6 months or 6,000 gallons (whichever comes first)
COMPATIBILITY & APPLICATIONS

Where This Filter Works

The TST Water IN1013-1 is designed as a final-stage polishing filter for reverse osmosis systems, removing residual chlorine taste and protecting downstream equipment from scale. The phosphate media helps buffer pH and prevent mineral deposits in icemakers, refrigerators, drinking fountains, and beverage coolers. This inline format works with any system using 1/4" NPT connections. Note that quick-connect fittings are sold separately and must match your tubing size and system configuration.

💧 Install this filter as the last stage after your RO membrane and any remineralization cartridges. The phosphate will add a slight mineral content, which is beneficial for taste and scale prevention but should come after membrane filtration to avoid fouling.