Best Diffus News 2025

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Last Updated - 09/06/2025

Best Choice

01

DIFFU-THERM

DIFFU-THERM BDR-L Diffuser Red 25 x 500 ml

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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With patented colour penetration process for non-destructive crack test according to DIN 54152 EN ISO 3452-1
Use mainly on metallic substances, also on non-metals such as plastic, ceramics etc.
Original Diffu-Therm Diffunsions – Red BDR-L with 500 ml
Box contents: 25 pieces, 500 ml tin
Aerosol can with overhead valve for optimal spraying

415,73 €
02

DIFFU-THERM

DIFFU-THERM Crack Detector BDR-L Diffuser Red 12 x 500 ml

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With patented colour penetration process for a non-destructive crack test according to DIN 54152 EN ISO 3452-1
Use mainly on metallic materials, also due to non-metals such as plastic, ceramics etc.
Original Diffu-Therm Diffunsions - Red BDR-L with 500 ml
Box contents: 12 x 500 ml cans
Aerosol can with overhead valve for optimal spraying

211,28 €
03

Good news

Good news Aquarium CO2 Generator Carbon Dioxide Reactor Aquarium DIY Fish Tank Quick Rotating Bottle Stopper Air Diffuser Generator Part 5pcs/Plastic

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Use one side for the air pump, and the other side to loosen the salt shrimp into a container.
The specification of the air tube that can be connected to the joint is 4mm in inner diameter and 6mm in outer diameter.
Reactor bottle cap for use on any soda/water bottle for a salt shrimp breeder.
Add the amount of CO2 to your fish and plants and control, add essential CO2 to your aquarium water.

18,42 €
Value for Money

04

RENIAN

RENIAN 6 Packs 40x50cm Diffusion Gel Filter Kit Photo Video Film Light Diffuser Roll for LED Flash Strobe Light

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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The diffusion gel kit includes Tough Silk, Tough Frost, Light Frost Gel Filters to provide varying amounts of softness and shade control.
Polyester film: diffuser gels are made of high quality smooth and flat transfer material. Uniform colour temperature and low light loss. Gels can be cut into different pieces to meet your different needs.
PACKAGE INCLUDES 40 x 50 cm 2 x Heavy Duty Silk 2 x Tough Frost (0.05mm thickness) 2 x Light Frost (0.03mm thickness)
Film and video production: it can be used on the flash, LED light, strobe light, etc. Do not attach the gel filter directly to the light source, otherwise it will melt.
Available in different grades: Tough Silk provides heavy to medium diffusion and directional control of the beam. Tough Frost provides a medium diffusion that disperses the beam of light while still maintaining a light central hotspot.

18,00 €
05

DIFFU-THERM

DIFFU-THERM Crack Detector BDR-L Diffuser Red 500 ml

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With patented colour penetration process for a non-destructive crack test according to DIN 54152 EN ISO 3452-1
Use mainly on metallic materials, also due to non-metals such as plastic, ceramics etc.
Original Diffu-Therm Diffunsions - Red BDR-L with 500 ml
Box contents: 1 x 500 ml can
Aerosol can with overhead valve for optimal spraying

14,77 €
06

Nezyo

Nezyo Light Diffuser Sheet 15.75 x 590.6 Inch / 0.4 x 15 m Diffusion Film Sheet Lighting Gel Diffuser Roll White Diffusion Paper Roll for LED Flash Strobe Light Photography Video

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Wide Applications The light diffuser can be widely used in still life, portrait photography, video production, film, photos, stages, drama and more. In addition, they are also suitable for shooting stainless steel products, glasses, reflective cutlery and other products and have a more subtle reflection effect on highly reflective objects such as jewelry and metal, so that your products show the best shine as a diffuser
Reliable Waterproof Light Diffuser The light gel film is made of heat resistant and tear resistant PET polymer material, and the surface is matte, waterproof and corrosion resistant. They are not prone to wrinkles, easy to clean and have excellent flexibility. The uniform light transmission and stable color temperature provide a subtle reflection effect on highly reflective objects such as jewelry, making them reliable for various applications
REUSABLE FUNCTION & SOFT LIGHT PERFORMANCE Made of reliable materials, these white light gel sheets can be reused many times. They provide an even and soft light for a bright light effect when reflected; Especially suitable for reflective objects such as jewelry and metallic objects, providing a pleasant user experience
Practical functions: these gel sheets are usually used to change or filter the colour of the light. They can provide color effects, color correction and diffusion; LED diffuser tape can also help your lights provide uniform and soft light to solve problems when traveling or at work. They can also change the light characteristics or beam shape to achieve a more even light distribution and beautiful photo effects
Diffused Gel Filter for Arbitrary Cutting: you will receive a roll of white light diffuser sheet with a width of 40cm and a total length of 15m; You can use scissors and other tools to freely cut (can not tear by hand) the diffused gel filter of different sizes you need, without worrying about waste; This length is enough to meet your various needs and replacement

41,15 €
07

Diffuse Reality Records

Very Fake News
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

1,29 €
08

Alfa

Alfa 75 m² diffusion-open underlay sheet, underlay in black, 165 g/m² UDB-A with self-adhesive strips (1.5 x 50 m)

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Special diffusion film – thanks to the remarkable water vapour permeable material, the air inside can circulate optimally, preventing mould formation.
Reliable protection – The Alfa underlay provides safety against weather conditions (e.g. driving rain) and can be laid directly on the thermal insulation or wooden construction.
Features – Width 1.5 m, length 50 m, outdoor weathering: up to 6 weeks, temperature range: -40°/+100°, fire material class E, surface weight: approx. 170 g/m². SD value: 0.02m
Easy to install – with a surface weight of approx. 170 g/m² and the 3-layer material construction, protects the functional membrane from damage and reduces the risk of slipping for the processor.
Durable and versatile – we produce for higher performance data according to the classifications UDB-A / USB-A according to ZVDH. In addition, the roofing felt can be cut quickly and easily with a knife.

179,99 €