Westcott

FJ400 II Flash Tube

FJ400 II Flash Tube - Main image
$58.33 $79.9 In stock

Category: Lamps

Designed specifically for the Westcott FJ400 II Strobe, this user-replaceable flash tube delivers reliable, high-quality performance for consistent lighting in your studio or on location.

  • User-replaceable design allows for quick and easy swaps, minimizing downtime during shoots
  • Performance-driven construction ensures dependable output and longevity
  • Engineered as a direct replacement for the FJ400 II Strobe, maintaining optimal compatibility
Payment options

The checkout page shows the payment options available for your order.

Processing & transit

Compare the processing window with the estimated transit time.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Refund processing

Merchant processing and bank posting are separate steps.

Please contact us for the refund processing timeframe before returning an item.

View policy
Shipping services

Use the details for the destination and service you select.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Return terms

Follow the stated return method and include your order reference.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Isabella ★★★★★

Popped this tube into my studio strobe and it fired up immediately with no issues—the light output looks just as consistent as the original. Glad I can swap it myself instead of sending the whole unit in for service.

David ★★★★★

I was glad to find this user-replaceable tube, since it means I can swap it myself instead of sending the whole strobe in for service. It seats firmly and the output matches the original exactly—no noticeable color shift or flicker.

Christopher ★★★★★

Took about two minutes to pop in and it's working flawlessly with my strobe. The fit is exact and the light output looks identical to the factory tube. So glad I didn't have to send the whole unit in for repair.