Filter Boxes – Buy in Estonia I EU-Wide Delivery

Filter boxes

Filter boxes are a key component in modern ventilation systems, ensuring effective air filtration in residential, commercial, and industrial spaces. We offer high-quality air filtration solutions that remove dust, allergens, and pollutants from the airflow. Whether you're outfitting an office, restaurant, or industrial facility, our filter boxes provide reliable protection and contribute to a healthier indoor environment. Efficient air filtration helps extend the life of ventilation equipment and enhances overall air quality.

Filter casing FKV

Filter casing with replaceable bag filters

Duct filter FAK

Absolute duct filter is designed for absolute air filtration in spaces with special requirements considering high air cleanliness.

Duct filter FKU

Duct-type FCU filters with active coal are used for air filtration and removing unpleasant smells.

Duct filter PSCU

Absolute duct filter is designed for absolute air filtration in spaces with special requirements considering high air cleanliness.

Duct filter SCU

Absolute duct filter is designed for absolute air filtration in spaces with special requirements considering high air cleanliness.

Ceiling filtration unit CFU

Ceiling filtration unit is designed for supply of clean and filtered air into the areas with high demands for hygiene and dust-free environment.

Operation ceiling Elipso

Operation ceiling is intended for supply of filtrated air into operating rooms.

Operation ceiling SIP

Operation ceiling is intended for supply of filtrated air into operating rooms.

In-duct UVGI device SCU-UV

In-duct UVGI device is a primary form of air disinfection method by UV lamps mounted in heating.

Frequently Asked Questions: Ventilation

FAQ

Practical answers about HRV/MVHR solutions, ducting, filters, noise, pricing, and installation. Delivery across Estonia.

What is balanced ventilation with heat recovery (HRV/MVHR) and why use it?

It supplies fresh air and removes stale air while a heat exchanger transfers warmth from extract to supply. You get lower heating bills, stable indoor climate, lower CO₂ and humidity, and less risk of mould.

How do I choose a solution for an apartment, house or office?

We size by floor area/volume and target air changes, check routing for ducts and your budget. Apartments often suit compact or decentralised units; houses and commercial spaces usually use central HRV/MVHR. We match airflow, controls and accessories.

How much airflow do I need?

As a rule of thumb, ~0.5 air changes per hour in living areas plus peak extraction in wet rooms. Undersizing raises noise and worsens air quality; oversizing wastes money. We provide a load calculation and balancing.

Which filters should I use and how often should they be replaced?

Common pairs: G4 pre-filter + F7/ePM2.5 fine filter. Replace every 3–6 months depending on dust and season. Fine filtration protects the heat exchanger and helps allergy sufferers (pollen/PM2.5).

Where is the unit installed and what does installation require?

Typical locations: utility room, attic or service cupboard. You need condensate drain, power supply, safe access for service, sized ducts, distribution boxes and diffusers. We plan routing and mounting.

Is ventilation feasible in renovations — when to choose decentralised units?

Yes. If running main ductwork is difficult, decentralised room units work well. In retrofits we consider thermal bridges, condensate management and acoustic treatment.

What do automation and sensors add (CO₂/humidity, schedules, bypass, frost protection)?

They keep ventilation demand-driven, improving air quality while saving energy. Smartphone control is available; bypass and pre-heaters protect efficiency in cold weather.

How is pricing formed?

It depends on airflow class, heat-exchanger type and efficiency, controls, required noise levels and accessories (ducting, silencers, filters), plus installation and final balancing. We prepare a clear, project-specific quote.

Where do you deliver and who handles installation — is turnkey possible?

In our online store, stock items are available immediately, while special models are made to order. We deliver across the Baltics (Estonia, Latvia, Lithuania). If desired, we provide a turnkey solution: design, supply, installation, commissioning, and balancing—for any type of property (residential, commercial, industrial). Explore our projects.

Still have questions or need help?

Quality and environmental management Vent System Project OÜ follows the principles of the ISO 9001 certificate.