Express Delivery Aprilaire 4330 Control Insert for 600 600M 600A (Scale Control, U-Shaped) Replacement R4330

Designed for trade professionals dealing with HVAC maintenance, the Aprilaire 4330 Scale Control Insert ensures top performance of humidifiers by mitigating scale build-up.

• Prevents mineral scale by redirecting water back into the evaporator.
• Manufactured with durable black plastic to withstand harsh conditions.
• Compatible with Aprilaire models 600, 600M, and 600A.

Product Highlights

The insert extends the life of HVAC equipment, enhancing efficiency by keeping the evaporator clean and operational. This feature preserves optimal air quality and enhances device longevity.

Product Information

Standard Information

• Brand: Aprilaire
• Part Number: 4330

Technical Specifications

• Type: Scale Control Insert
• Material: Plastic
• Design: U-shaped
• Compatibility: 600, 600M, 600A models