serenoviq™ AirFold 34 oz Accordion Darkroom Storage Bottle
serenoviq™ AirFold 34 oz Accordion Darkroom Storage Bottle
serenoviq™
Analog Photography Accessories
Darkroom Essentials · Collection 03
serenoviq™ AirFold 34 oz Accordion Darkroom Storage Bottle
Make better use of your darkroom workspace with the serenoviq™ AirFold 34 oz Accordion Darkroom Storage Bottle. Designed for photographers who develop film at home, this expandable storage bottle features a flexible accordion-style body that can be compressed when less space is needed.
With a nominal capacity of 34 US fl oz (approximately 1 liter), AirFold provides a compact container for compatible photographic processing solutions. Its translucent body makes the container's contents easier to identify, while the screw-on cap helps keep the bottle closed during routine storage.
A writable contents-and-date label adds a practical touch for organized darkroom workflows. From preparing a home film-processing station to arranging reusable storage containers, AirFold combines space-conscious design with the understated warmth of the serenoviq™ analog photography collection.
01 / Everyday Function
Flexible Storage for Your Darkroom
01 · Expandable Design
Accordion-Style Body
The flexible pleated body expands for use and compresses to a shorter profile when empty or holding less liquid, helping make storage more space-efficient.
02 · Useful Capacity
34 US fl oz / Approx. 1 L
The nominal capacity suits small-batch darkroom organization and compatible photographic solutions when used within the container's capacity and chemical compatibility requirements.
03 · Screw-On Closure
Convenient Everyday Cap
The threaded polypropylene cap closes the bottle opening for routine storage. Tighten it securely and keep the bottle upright during handling and storage.
04 · Easy Identification
Writable Contents Label
Record the solution name, preparation date, or other useful notes on the writable label to keep your darkroom containers clearly organized.
05 · Space-Conscious Profile
Compressible Storage Shape
The accordion construction reduces the bottle's height when compressed, helping it fit into a more compact storage arrangement when not fully expanded.
06 · Reusable Container
Built for Repeated Workflows
Designed for repeated darkroom organization, with cleaning and reuse dependent on the specific liquid stored and the container's material compatibility.
02 / Materials & Construction
Purposeful Materials, Practical Details
AirFold combines a flexible polyethylene bottle body with a rigid polypropylene screw cap. These distinct components support the bottle's expandable shape and its everyday closure function.
Flexible Polyethylene (PE) Bottle Body
The translucent accordion body is made from flexible polyethylene (PE). Its foldable walls allow the bottle to expand and compress while retaining its characteristic pleated form. The translucent finish helps users visually distinguish the container from opaque darkroom accessories.
Polypropylene (PP) Screw Cap
The screw-on cap is made from polypropylene (PP), a lightweight, rigid plastic suited to a threaded closure. Its ribbed exterior provides a more secure grip when opening or closing the bottle with dry hands.
Writable Identification Label
The bottle includes a writable label area for recording contents and dates. Use a suitable permanent marker or label pen and allow the writing to dry before handling.
03 / Dimensions & Capacity
Expands for Use, Compresses for Storage
AirFold is designed to change height according to its accordion profile. Use the expanded dimensions as a guide when planning your darkroom setup, and allow enough clearance above the cap for opening, filling, and pouring.
| Nominal Capacity | 34 US fl oz (approximately 1 L) |
| Expanded Height | Approximately 10 in (25.4 cm) |
| Compressed Height | Approximately 6 in (15.2 cm) |
| Body Width | Approximately 4 in (10.2 cm) |
| Bottle Construction | Expandable accordion-style body |
| Closure | Ribbed screw-on cap |
| Label Area | Writable contents and date identification area |
Capacity Note
A Practical 1-Liter-Class Container
The listed capacity is nominal. Leave adequate headspace when filling, especially with solutions that require mixing or careful handling. Do not fill beyond the container's usable capacity or force the accordion body into a position that causes liquid to overflow.
04 / Weight & Portability
Lightweight and Easy to Organize
The lightweight bottle is easy to handle during routine darkroom preparation and storage. Its flexible body also provides a compact profile when compressed, making it convenient to arrange alongside other photographic processing accessories.
Item Weight
3 oz / 85 g
Approximate weight of the bottle itself.
Packed Shipping Weight
5 oz / 142 g
Approximate combined weight of the item and its shipping packaging.
05 / Use & Care
A More Organized Darkroom Routine
Step 01 · Check Compatibility
Before filling the bottle, confirm that the specific photographic solution is compatible with polyethylene (PE), polypropylene (PP), and the bottle's closure. Follow the chemical manufacturer's storage guidance.
Step 02 · Fill Carefully
Place the bottle on a stable, level surface. Fill slowly, leave appropriate headspace, and avoid overfilling or squeezing a filled bottle in a way that could force liquid out.
Step 03 · Close and Label
Secure the screw cap and clearly write the contents and preparation date on the label. Keep chemical identification readable and follow all applicable safety-labeling requirements.
Step 04 · Store Appropriately
Store the bottle upright in a suitable location, away from children, pets, heat, and incompatible materials. Follow the stored solution's specific temperature, light, and ventilation requirements.
Important Darkroom Care
Use Only with Compatible Solutions
This is a storage container, not a chemical-proof universal vessel. Compatibility depends on the formulation, concentration, temperature, and duration of contact. Do not use it with a solution unless the container materials are suitable for that solution. Clean the bottle only using a method appropriate for the stored chemical and the PE/PP materials. Do not use the bottle for drinking water or food.
06 / In the Box
Your AirFold Storage Bottle
- 1 × serenoviq™ AirFold 34 oz Accordion Darkroom Storage Bottle — flexible polyethylene (PE) accordion body with writable identification label.
- 1 × Polypropylene (PP) Screw Cap — ribbed cap for routine closure.
Photographic chemicals and processing accessories are not included. The bottle is intended for compatible liquid storage and darkroom organization; it is not a developing tank or a chemical processing device.