APEC Water Systems 5-TCR-QC US Made 10\" Inline Carbon Filter with 1/4\" Quick Connect – For RO Systems

Refresh water flavor with the APEC 5-TCR-QC inline carbon filter

Designed for long-lasting, versatile use, this polishing filter fits a range of drinking water setups—from icemakers and refrigerators to under-sink RO systems and beverage equipment. Composed of acid-washed carbon media and rated to remove common taste and odor compounds, it helps deliver crisper water without relying on glues or binders in its construction.

In every detail, this US-made inline filter emphasizes durable, repeatable performance. The cap and body are spun-welded for a smooth seal, and the threads are precision-cut to ensure accurate, repeatable connections. The result is a compact, easy-to-integrate filtration step that works within standard 1/4" output RO configurations.

Key features at a glance

• 1/4" quick-connect built-in fitting with friction-welded construction for tool-free installation and a reliable seal
• Nominal 5 micron GAC acid-washed carbon reduces chlorine, taste, and odor
• Made in USA with a capacity of up to 1,500 gallons or about one year
• Versatile inline design compatible with APEC standard 1/4" output ultimate series systems (RO-45, RO-90, RO-PH90, RO-PERM, RO-PUMP)

Ideal uses

• Icemakers, refrigerators, and beverage equipment seeking consistent filtration
• Under-sink RO setups and drinking fountains requiring a compact inline filter

What to expect during installation and use

The combination of spin-welded cap and body eliminates glues or binders that could contaminate the flow path, while acid-washed carbon media targets chlorine, taste, and odor. The 1/4" quick-connect simplifies setup, and the precise threading supports a snug, repeatable fit in compatible systems.

This filter offers a practical balance of capacity and performance for daily use in homes and small businesses. While results will depend on your source water and system configuration, many users experience a noticeable improvement in water flavor and a reduction in everyday odors through regular replacement at the recommended intervals.