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🎯 Master every stroke with Vallejo’s Flow Improver – because your models deserve perfection!
Vallejo Airbrush Flow Improver is a water-based acrylic additive designed to enhance paint flow and delay drying time, ensuring smooth, consistent airbrush application. Packaged in a convenient 18ml bottle, it is non-toxic and optimized for use with Vallejo acrylic paints, making it an essential tool for professional modelers and hobbyists aiming for flawless detail and finish.












| ASIN | B00QD780GA |
| Best Sellers Rank | 364,735 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 135 in Airbrush Materials 2,049 in Paints 11,182 in Drawing Media |
| Brand | Vallejo |
| Brand Name | Vallejo |
| Colour | White |
| Colour Code | #FFFFFF |
| Container Type | Bottle |
| Country of Origin | España |
| Coverage | Full |
| Customer Reviews | 4.6 out of 5 stars 475 Reviews |
| Dry Time In Hours | 24 |
| Finish Type | Matte |
| Finish type | Matte |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 08429551712620 |
| Included Components | Brush |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Part Number | VJ71262 |
| Item Type Name | AV Vallejo Model Air - Airbrush Flow Improver 17ml |
| Item Volume | 18 Millilitres |
| Item Weight | 0.02 Kilograms |
| Item volume | 18 Millilitres |
| Manufacturer | Acrylicos Vallejo SLU |
| Model Number | VJ71262 |
| Paint Type | Acrylic |
| Part Number | VJ71262 |
| Size | 18 ml (Pack of 1) |
| Special Features | Non Toxic |
| Special feature | Non Toxic |
| Specific Uses For Product | Artistic, Model painting, Personalization of miniatures or figurines |
| Surface Recommendation | Interior Walls |
| Unit Count | 18.0 millilitre |
| Water Resistance Level | Not Water Resistant |
C**R
Essential for Vallejo paints
This has improved the coverage and consistent spraying immensely. I have used 2-3 parts paint, 1 part flow improved and 1 part thinner. Definitely essential for successful spraying (and cleaning!)
R**A
Great
Always using
C**.
A magic potion for airbrushing
I got a cheap compressor and airbrush combo and found it difficult to use at first and hence why it stayed in storage for a long time. Recently i decided to use it again but even with recommended mixes of thinner and paint i still struggled to use it. This was probably more due to the quality of the airbrush itself. I then got this flow improver and honestly this is like a magic potion and has made airbrushing much easier with minimal clogs even for my basic airbrush. I've recently got a new better airbrush and i'm looking forward to see how it performs.
D**.
Seems good
Was a present
K**2
Great aid to airbrush
Helps in the aid of my airbrush. Less clogging up of brush, a must if the paint is a little thicker.
M**E
Makes a real difference to getting a smooth surface
Just a couple of drops makes a real difference to getting consistent smooth flow, and helps to minimize differences when airbrushing in slightly differing ambient air temperatures
S**E
Makes All The Difference
Just a couple of drops in your airbrushes cup makes all the difference to the paint flow. Like all Vallejo model making products the value for money is excellent too. I would definitely recommend this product.
S**D
Not seen an improvement
I bought this product to try and reduce needle clogging I've tried it three times with my H&S airbrush I've not seen any improvement in clogging. I've only used it on Valejo paints so far.
C**N
conforme
pour aérographe excellent produit
F**O
Recomendable para mejorar el flujo de la pintura
Lo uso siempre en pequeñas cantidades mezclado con el thinner. Por ejemplo por cada 5 partes de pintura uso 2 de thinner y 1 de flow improver. No Evita que en uso prolongado del aerógrafo no se atasque pero ayuda bastante (al final son pinturas acrílicas a base de agua, es normal que seque la pintura en la boquilla del aerógrafo).
E**O
Excelente producto
Funciona perfecto para la pinturas acrílicas, limpia y diluye excelente
A**A
Ein wahrer Segen!
Sehr zuverlässig für Verdünnung von dicken oder fast eingetrockneten Farben. Benutze es für Malen-nach-Zahlen, und es hat mir schon des öfteren das Leben der Farben gerettet.
P**L
Great product!
It really helps when you are spraying.
Trustpilot
3 days ago
2 weeks ago