Power Breather – CV

power breather cv family

This breather unit is a marked improvement over the customary dust caps or OEM breathers on equipment. When contaminated air enters the top of the breather, it passes through layered filter media, preventing solid particles from entering the breather and causing undue wear to your equipment surfaces. Filtered air passes through a bed of Power Breather silica gel, which removes harmful moisture from the air. The silica beads also work to attract moisture from inside the equipment reservoir during service or shut-down, keeping the equipment dry. The addition of check-valves in our CV breather is ideal for low-flow and intermittent operations in high humidity conditions.


Model Connection Height Width
TT-BB-CV 3/8″ Sure-Fit (NPT, BSPP, BSPT) 4.14″ (10.52 cm) 2.54″ (6.45 cm)
TT-1-CV 3/8″ Sure-Fit (NPT, BSPP, BSPT) 5.59″ (14.2 cm) 2.54″ (6.45 cm)
TT-2-CV 1″ Sure-Fit (NPT, BSPP, NPSM) 6.11″ (15.52 cm) 4.10″ (10.41 cm)
TT-3-CV 1″ Sure-Fit (NPT, BSPP, NPSM) 8.28″ (21.03 cm) 4.10″ (10.41 cm)
TT-4-CV 1″ Sure-Fit (NPT, BSPP, NPSM) 10.38″ (26.37 cm) 4.10″ (10.41 cm)

Sizing suggestions

Model Max Moisture Retention
TT-BB-CV 28ml / 1.0 fl oz
TT-1-CV 60ml / 2.0 fl oz
TT-2-CV 142ml / 4.8 fl oz
TT-3-CV 264ml / 8.9 fl oz
TT-4-CV 424ml / 14.3 fl oz

Note: Max moisture retention varies with operating conditions

Model Max Airflow at 1psid
TT-BB-CV 5 cfm / 142 lpm
TT-1-CV 5 cfm / 142 lpm
TT-2-CV 10 cfm / 283 lpm
TT-3-CV 10 cfm / 283 lpm
TT-4-CV 10 cfm / 283 lpm


nThe TTI Breather offers significant performance improvements over other leadingndesiccant breathers.nnValue add features:nMultiple head-to-head tests with leading competitors demonstratenthat TTI POWER Breather Silica Gel averages nearly 20% more moisture holding capacity than other leading brands.nnThe increased body length of the TTI POWER Breather allows for 10% more volume of our silica gel when comparednto leading competitors.

Breather Sizing Tool

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