Paterson Agitator for Paterson Tanks (Swizzle Stick)

Name: Paterson Agitator for Paterson Tanks (Swizzle Stick)
Brand: Paterson
SKU: PATE920
Price: 8.04 USD
Availability: InStock
Rating: 4.4 (5 reviews)

Paterson Agitator for Paterson Tanks (Swizzle Stick) - Main image

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$8.04 ~~$12~~ In stock

Category: Film & Film Processing Film Processing Equipment

For Paterson Super System 4 Tanks, this Agitator, commonly known as a Twizzle Stick, is a dedicated replacement for all their System 4 tanks.
It is used for non-inversion style agitation during processing, ensuring the film gets evenly coated with its development chemicals.

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

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

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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

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Customer Reviews (4.4 / 5 · 5 reviews)

Sofia ★★★★★ Oct 21, 2026

Finally, a replacement that actually fits my Paterson tank perfectly without any wobble. The twisting action is smooth and consistent, making agitation a breeze during development.

Eva L. ★★★★★ Oct 20, 2026

The handle has a solid feel that makes rotating it in the tank smooth and steady, and it’s a perfect fit for my Super System 4. Swirling the chemicals without lifting the lid has cut my agitation time in half, and the film comes out evenly developed every time.

Hannah V. ★★★★★ Oct 18, 2026

Finally, a dedicated replacement stick that fits without wobbling—the ridges lock into the tank lid perfectly. It makes swirling the chemistry evenly so much less awkward. Just wish it came with a second one for the other tank.