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Paterson Super System 4 Universal Developing Tank and Reels

BH #PAUT2R • MFR #PTP115
269 reviews
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Paterson Super System 4 Universal Developing Tank and Reels
Key Features
  • Fits 2 x 35mm Rolls or 1 x 120/220 Roll
  • Includes 2 Auto Load Reels
  • Center Column, Funnel, and Lid Included
  • High-Impact Polystyrene Construction
Optimized for developing up to two rolls of film, this Paterson Super System 4 Universal Developing Tank features a versatile and compact design that holds up to two 35mm rolls of film or a single 120/220 roll at a time. Super System 4 tanks feature a high-impact polystyrene design that's durable, lightweight, and easy to clean. Included with this tank is two Auto Load Reels, a matching center column, funnel, lid, and agitator rod.
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Paterson PTP115 Overview

Optimized for developing up to two rolls of film, this Paterson Super System 4 Universal Developing Tank features a versatile and compact design that holds up to two 35mm rolls of film or a single 120/220 roll at a time. Super System 4 tanks feature a high-impact polystyrene design that's durable, lightweight, and easy to clean. Included with this tank is two Auto Load Reels, a matching center column, funnel, lid, and agitator rod.

Super System 4
  • High-impact polystyrene construction is durable, lightweight, and easy to clean
  • Two Paterson Auto Load Reels are included
  • Funnel has a unique snap-in design that is light-tight and quick to install and remove
  • Large-diameter design promotes fast filling and dumping speeds for improved developing accuracy
  • Supports both rotary and inversion agitation methods
Auto Load Reel
  • Designed specifically for Super System 4 tanks
  • Smooth finish and twin ball ratchet system ensures easy film loading
  • Adjustable design to accommodate 35mm, 127, and 120/220 film formats

Paterson PTP115 Specs

Format
2x 35mm Film Rolls
or
1x 120/220 Film Roll
Material
Plastic
Packaging Info
Package Weight
1 lb
Box Dimensions (LxWxH)
7.6 x 6 x 5.6"

Paterson PTP115 Reviews

Gold standard for developing

By Tom
Rated 5 out of 5
Date: 2025-03-25

Finally had to replace my plastic tanks after 40 some years and why not replace with like brand. These tanks are built like tanks. Perfect for using with Cinestill Monobath. Great value for beginners or pro.

Lid leaks like crazy

By Dustin
Rated 3 out of 5
Date: 2024-08-24

I like everything about this other than the way the lid is designed. Even when I'm absolutely SURE I've sealed it as best as I can, it ends up dripping developer and blix after an inversion or two. Really shouldn't need to hold this thing over the sink while I work, but that's where I'm at. As others have said, it's also very hard to take this rubberized lid off without spraying chemicals all over because of the downward pressure.

See any errors on this page?

What is the thing in the last item picture?

What is the thing in the last item picture?
Asked by: Paul
The last item in the photos for the Paterson Super System 4 Universal Developing Tank and Reels is the Paterson Center Column and Agitator Kit for Universal 35mm Two Reel Tank. It is like a column for the reels.
Answered by: Rob K
Date published: 2024-06-03

question

To do 2 rolls of 36 exposure B&W using HC-110 developer sol. B it would take 20.2 oz ofsaid developer to properly cover the reels in the tank to evenly develop them? To mix thedeveloper 31to 1 is another calculation.
Asked by: Jerry
Yes, that is correct, you would need 20.2 oz's of chemistry for processing two rolls. Since during the developing/fixing phases agitation is used, I would highly recommend filling the tank to capacity. If half filled, you will cause air bubbles during agitation and if they settle on the film, you will get marks or blemishes on the emulsion.
Answered by: Chuck C.
Date published: 2022-01-03

What is the outside diameter of the bottom of the ...

What is the outside diameter of the bottom of the tank?
Asked by: Robert
The outside diameter is 4".
Answered by: Rob
Date published: 2020-08-26

Can this kit accommodate 127 film?

Can this kit accommodate 127 film?
Asked by: Robert
The Paterson Auto Load Adjustable Reels that are included with the Paterson Super System 4 Universal Developing Tank and Reels are adjustable to 35mm, 126, 127, 120 and 220 film formats.
Answered by: Trey C
Date published: 2025-03-24

question

Is this tank large enough to hold your Fomapan R100 Black and White Transparency Film (Double Standard 8mm, 32.8' Roll)? I want to try the Caffenol method.
Asked by: Dale H.
No, that tank and reels are for different formats, 35mm, 126, 127, 120, or 220 rolls.
Answered by: Robert K.
Date published: 2018-08-28

what volume chemicals does the tank hold?

what volume chemicals does the tank hold?
Asked by: John
This should be able to hold enough for two reels, which would be roughly 600ml.
Answered by: Zachariah
Date published: 2021-02-21

question

How well does this tank & reel combination maintain initial solution temperature during processing, particularly for the developer?
Asked by: Dennis
The tank and reel are plastic so they do not retain temperature as good as steel tanks and reels.Color film processing temperature can be more sensitive. What most do is that they keep the tank in water just under the lid and the water is set to the temperature you need. That way it keeps it closer to the temperature you need.
Answered by: Robert K.
Date published: 2022-01-03

What is the secret to adjusting the reels?

What is the secret to adjusting the reels?
Asked by: Earl
sometimes it needs a hard twist if its a new reel.
Answered by: Manish
Date published: 2021-06-17
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