- For Arsenic Pilot Testing: Utilize the WECO NTF-1045 Nano Titanium Oxide 4.5" x 10" Filter Cartridge for effective arsenic reduction pilot testing.
- Good Capacity: This cartridge reduces arsenic (at 40 ug/L) for approximately 17,500 gallons at a 1 GPM peak flow under test conditions.
- Easy Fit: It's designed to fit seamlessly into standard "Big Blue" 10-inch cartridge housings.
- Considering a Larger Scale? For whole-house applications or if you're dealing with high arsenic concentrations, please connect with our Certified water specialists. Share your water analysis, and they'll guide you through options like our nano titanium oxide backwash systems or other solutions suited to your unique water chemistry.


Grease Sump Seal
1Apply food-grade silicone grease to lubricate the O-ring and threads on the sump, then proceed to install the O-ring in the filter sump.

Sump Thread Lube
2Lubrication of the sump threads will assist in the easy removal of the sump when it's time to change the drop-in filter cartridge.

Cartridge Alignment
3Place the filter cartridge into the sump and align it with the notch at the housing's bottom.

Complete Installation
4Place the sump into the filter cap and turn clockwise to secure the filter. Hand-tighten, then use the provided wrench for an extra quarter turn.
Specifications
Models | Media | ≈Peak GPM | Capacity (gallons) | Primary Functions |
---|---|---|---|---|
NTF-1045 | Nano Titanium Oxide | 1 | ≈17,500 Gallons @ 40 ug/L | Arsenic |
UPC | 032733545589 |
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