Complete 2026 Guide: How to Choose the Perfect Casals Axial Extractor for Bathroom and Kitchen

Humid air, condensation, mould and persistent odours in the bathroom and kitchen are not just annoying – they affect your family’s health, hygiene and even the value of your property. A good axial extractor solves all these problems quickly and discreetly.

As the official exclusive importer of Casals in Romania, for over 33 years, at Ventilation.ro we know every model inside out and we know exactly which one works best in Romanian homes.

In this detailed guide we present all the popular Casals models: Erelis, Lidero, Kubalik, Kuvio, Tekstur and Tekstur Plus. You will discover the real differences, advantages of each model, how to calculate the required airflow and which extractor is the best fit for your needs.

Why proper ventilation in the bathroom and kitchen matters more than you think

• Prevents mould and condensation (main causes of allergies and asthma)
• Improves indoor air quality by up to 70%
• Quickly removes cooking smells and steam from showers
• Protects finishes, furniture and walls from excessive moisture
• Increases thermal comfort and reduces heating costs

A weak or poorly chosen extractor can create more problems than it solves. That is why Casals has developed a complete range – from ultra-slim models to high-airflow reversible fans.

Quick Comparison Table

Detailed Analysis of Each Model

1. Erelis – The most discreet choice Only 17 mm front panel – almost invisible in a false ceiling. Ideal for modern bathrooms where aesthetics are very important. Extremely quiet and made with recycled materials.

2. Lidero – The unbeatable price/performance ratio The best-selling model in our shop. Perfect balance between affordable price, solid performance and reliability. Excellent backdraft damper and very easy installation. Recommended for standard bathrooms and toilets.

3. Kubalik – Maximum versatility The only reversible models in the range.

• Kubalik 230 (450 m³/h) – perfect for large bathrooms or when you also want to supply fresh air.
• Kubalik 300 (1050 m³/h) – powerful solution for large kitchens or commercial spaces. You can use the same fan for both extraction and fresh air intake.

4. Kuvio – For centralised ducted ventilation High-airflow helico-centrifugal in-line fan (up to 1135 m³/h). Speed-adjustable motor lets you set the exact airflow needed. Ideal for houses with centralised ventilation systems serving multiple rooms.

5. Tekstur & Tekstur Plus – The luxury line Double textured front panel (no classic grille) – dust and grease stick much less, cleaning is extremely easy.

• Tekstuer 100 T comes with built-in timer.
• Tekstuer Plus has long-life bearings (>30,000 hours). The choice of customers who want premium quality and minimum maintenance.

How to calculate the required airflow in 3 simple steps

Practical rule used by installers:

• Small bathroom (4–8 m²) → minimum 50–80 m³/h
• Large bathroom or intensive shower (8–12 m²) → 100–150 m³/h
• Small kitchen → 150–250 m³/h
• Intensive kitchen (restaurant/canteen) → 400–1000+ m³/h

Simple formula: Room volume (m³) × 6–8 air changes per hour = minimum required airflow.

Example: Bathroom 6 m² with 2.5 m height = 15 m³ × 8 = 120 m³/h. → Choose a model of at least 150–200 m³/h for real comfort.

Common mistakes when choosing an extractor (avoid them!)

1. Choosing a model with too low airflow for the room size.
2. Ignoring the backdraft damper – odours from the sewer.
3. Installing the fan in the wrong direction (against the airflow arrow).
4. Buying a model without a timer for the bathroom (unnecessary electricity consumption).
5. Not considering panel thickness when using a false ceiling (Erelis wins here).
6. Buying without checking compatibility with existing ductwork.

Real customer testimonials

“I installed the Erelis 150 in the bathroom. It is literally invisible and almost silent. Highly recommended!” – Mihai D., Bucharest

“The Kubalik 230 in the kitchen completely solved the odour problem. It works reversibly and is very quiet.” – Ana M., Cluj

“Tekstuer Plus in the luxury bathroom – after 8 months it still looks new. The long-life bearings are noticeable!” – Cristian P., Timișoara

“I chose Kuvio 200 for centralised ventilation. The airflow is impressive and speed control is a big plus.” – Construction company, Brașov

Why buy Casals from Ventilation.ro?

• Official exclusive importer of Casals in Romania
• Over 33 years of experience in ventilation
• Permanent stock in Bucharest – fast delivery 24-48 h
• Free technical consultation (phone or WhatsApp)
• Complete packages at advantageous prices (extractor + ducting + grilles + automation)
• Real after-sales support

Conclusion and our recommendation

There is no single “best” Casals extractor – there is the perfect model for your needs.

• Discreet design + false ceiling → Erelis or Tekstur
• Best price/performance → Lidero
• Reversible + high airflow → Kubalik
• Centralised ducted system → Kuvio
• Luxury + maximum durability → Tekstur Plus

Would you like us to help you choose the perfect model for your home? Write in the comments the size of your bathroom/kitchen, the type of mounting (false ceiling, wall, duct) and whether you want a timer or humidity sensor. We will reply with a personalised recommendation within 24 hours.

Or contact us directly: 📞 +40 722 667 239 📧 office@ventilation.ro