Multiwing 4Z 12-Blade Fan, Custom Diameter

Multiwing 12-blade 4Z fan built to your diameter, hub type and rotation. The listed price is for a 30" fan; we will confirm the price for other sizes.

Stamped on blades: 4ZL 111415 (left) or 4ZR 111815 (right)

• 12 Multiwing 4Z blades
• Diameter to your spec (base price for 30")
• Hub type and rotation to your spec

Spare and replacement parts

Replacement 4ZL, Multiwing blanking caps, pitch pin sets, and our Z-series cutting service to cut new blades to match.

Need a different size?

We build Multiwing and Wing Fan fans to your diameter, blade count, rotation, pitch and mounting, and our fan design software can match a fan to your airflow and horsepower. Send us your requirements with the fan identification form or call (360) 661-0875.

Ordering and shipping

• Stock shown is what is on our shelf today. Order by 11 am Pacific and an in-stock fan ships the same day.
• Fans ship assembled, balanced and marked. The shipping price at checkout is for an assembled fan; shipping overages are refunded.
• International orders can ship disassembled for $45 to cut size and cost. Parts are marked for correct balance and re-assembly instructions are included.
• Saturday delivery is possible in some cases. Call to arrange it.

About Amphibious Marine

We are a dealer for Multiwing and Wing Fan fans and blades, and we specialize in fast fan repairs: blade cutting, balancing, replacement hubs and complete fans. When we don't have the exact part on hand, our fan design software lets us design a permanent or temporary replacement fan for time-critical applications, and we can often ship the same day.