Recently, production of the B&W KING 13x18cm stainless steel development tank has been completed.In this way, B&W KING has 4X5, 5X7 and 13X18cm products of three specifications, which can be provided to different photographers.

B&W KING 13 x18cm Format Stainless Steel Film Developing Tank
Model: BWG - 08
Size:13x18cm Load 6 once a time films
Height: 195 mm
Diameter: 110 mm
Capacity: 1350 ml
Weight: 1350 g
Material: stainless steel
13x18cm film mount, 3mm higher than 5X7.Special 13X18cm film, not suitable for 5 "X7" film development.

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B&W KING 5 x7 Format Stainless Steel Film Developing Tank
Model: BWG - 06
Size: 5x7 "Load 6 once a time films
Height: 195 mm
Diameter: 110 mm
Capacity: 1350 ml
Weight: 1320 g
Material: stainless steel

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B&W KING 4 x5 'Format Stainless Steel Film Developing Tank
Model: BWG - 01
Size: 4x5 "Load 10 once a time films
Height: 170 mm
Diameter: 110 mm Ø
Capacity: 1050 ml
Weight: 1250 g
Material: stainless steel

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I'm a retired photographer.Now 65 years old, I designed and produced B&W KING for eight years.
Any large - format photographer has strict selection criteria for photographic equipment.When I develop film, I find that many development tanks have different advantages and disadvantages.Later, I came up with the idea of designing a developing tank for my own use.B&W KING was first designed for my own use, and I was the first user of B&W KING.
B&W KING is a new brand that I believe will be recognized, accepted and liked by photographers in more countries.
The photographer of this website buys, can enjoy preferential price.
http://www.bw-king.com/

I can't speak English, this is a computer translation, may not be accurate, please forgive me.

Thank you moderator of the website, thank you.