Product · Ventilators Louvered · Fan-ready · Combined

uPVC ventilator
built for bathrooms kitchens utility rooms pooja rooms

Small windows that do one job well — keep the air moving and the moisture out. uPVC handles bathroom steam, kitchen heat, and Vizag's coastal humidity without rotting, rusting, or warping.

See configurations
₹350+
Per sq.ft
100%
Moisture-proof
100%
Termite-proof
Mason uPVC ventilator in a bathroom
From₹350/ sq.ft
₹350+
Starting / sq.ft
3 config
Louvered · Fan · Combined
5 — 6 in
Standard fan cutout
2 × 1.5 ft
Standard size
7 day
Fabrication time
Anatomy

Small window. Big job

A ventilator looks simple from outside the bathroom, but five engineering details decide whether it stays mould-free, leak-free, and silent in monsoon.

Anatomy of a Mason uPVC bathroom ventilator
  • 01

    Moisture-grade uPVC frame

    The same multi-chambered profile we use on our windows — engineered to be dimensionally stable in continuous 90% humidity without warping or absorbing water.

  • 02

    Angled fixed louvers

    Glass slats set at 30° downward — let air pass through, throw rainwater outward, block the line-of-sight from the street. Permanent ventilation without an operable sash.

  • 03

    Round fan cutout

    Pre-cut circular opening sized for a standard 6-inch or 8-inch exhaust fan. The rim has a recessed mounting collar so the fan flange sits flush.

  • 04

    Drainage groove

    A small channel along the bottom of the frame routes water out through hidden weep holes — important when louvers send moisture inward during heavy rain.

  • 05

    Frosted-glass option

    Replace one or all louvers with frosted glass panels for added privacy without losing ventilation. Common upgrade for ground-floor bathrooms.

Configurations

Three ways to let air in

Pick by what your room needs: passive airflow always on, an active exhaust fan, or both at once.

Louvered

Five-to-seven angled glass slats. Permanent passive ventilation, rain runs off outward. The default for most bathrooms.

From ₹350 / sq.ft

Fan-ready

Round cutout sized for a standard exhaust fan. Solid frosted-glass surround. The bestseller — works with any fan brand.

From ₹400 / sq.ft

Combined

Louvers on the bottom half, fan cutout on top. Passive flow plus active extraction. Best for kitchens and dense bathrooms.

From ₹450 / sq.ft
Where it goes

Rooms that need to breathe

Anywhere moisture builds up, a uPVC ventilator earns its keep. Four common places in an Indian home.

Bathrooms

The classic. Louvered for passive flow, fan-ready for shower extraction. Frosted glass for ground-floor privacy.

Kitchens

Above the hob or beside the chimney. Combined configuration vents cooking smells and steam at the same time.

Utility / laundry

Drying clothes indoors creates serious moisture. A louvered ventilator stops mildew on the ceiling.

Pooja rooms

Continuous ventilation for incense smoke and oil-lamp residue without compromising security.

0
Rotted frames. Ever.

In seven years of Mason ventilator installations across Hyderabad, Vizag and the coast, we've had zero warranty calls about rot, mould on the frame, or termite damage. uPVC simply doesn't fail that way.

Why Mason

Three reasons a Mason ventilator stays put

Ventilators look simple — they're not. Three small details decide whether yours leaks in monsoon or vents quietly for thirty years.

01

Fits common Indian cutouts

Indian bathroom openings tend to be 2×1.5 ft or 2.5×2 ft. Mason fabricates those as standard so we drop in without masonry work — most replacement installs are done in under two hours.

02

Louvers angled for monsoon

Our slats are set at 30° downward (not horizontal) so heavy rain runs off the outer face rather than dripping into the bathroom. Tested through Vizag monsoons since 2019.

03

Fan-flange recess pre-cut

The circular fan cutout has a recessed inner rim sized to take the flange of any standard 6 or 8-inch exhaust fan. Your electrician screws straight in — no shimming or filing.

Pricing

Factory-direct ventilator rates

Starting prices below — final cost depends on opening size, glass type, and configuration. We send a written estimate within 24 hours.

Louvered
From ₹350 / sq.ft
Fixed angled glass slats. Permanent passive airflow.
Fan-ready
From ₹400 / sq.ft
Round cutout for 6 or 8-inch exhaust fan.
Combined
From ₹450 / sq.ft
Louvers + fan cutout in one frame.
Frosted glass
+ ₹40 / sq.ft
Privacy upgrade for ground-floor bathrooms.
Installation
Included
Standard cutout fits — usually done in under 2 hours.

Final price varies with opening dimensions, glass type, and any custom configuration. Request a tailored ventilator estimate →

What owners say

Ventilators. Quietly working

What people who chose Mason ventilators told us about the result.

5★
★★★★★
300+ verified Google reviews
★★★★★

"Recently I availed their service and it was commendable. The team explained the issue in detail and resolved it perfectly. Price was reasonable, work neat."

H
Harika Benarjee
Sep 2023 · Hyderabad
★★★★★

"Very good product and service quality. All workers are polite and friendly. I would definitely recommend Mason uPVC."

N
Nsrk Prasad
Sep 2022 · Hyderabad
★★★★★

"Great dedication and commitment fixing my sliding door issue. Truly professional — they address every concern with responsiveness."

G
Gatla Sandeep
Sep 2022 · Hyderabad
FAQ

Ventilator questions, answered

Common questions homeowners ask before ordering. If yours isn't here, ping us — we reply in under a day.

Can uPVC ventilators handle bathroom humidity?

Yes — uPVC is the ideal material for high-humidity rooms. Unlike wood it won't rot, unlike aluminium it won't corrode in salty Vizag air. The EPDM gasket and frosted/louvered glass shed water cleanly and Mason ventilators are tested for moisture resistance.

What's the difference between louvered and fan-ready?

Louvered ventilators have angled glass slats (like blinds, but fixed) that always allow passive airflow. Fan-ready ventilators have a circular cut-out sized for a standard 6-inch or 8-inch exhaust fan, which you install separately. Combined configurations include both.

What size do bathroom ventilators usually come in?

The standard bathroom ventilator opening in Indian homes is 2 ft × 1.5 ft (600×450mm) — Mason fabricates this size as standard and can custom-size up to 4 ft × 3 ft. We measure on site to match your existing cutout.

Can I retrofit a uPVC ventilator into an existing opening?

Yes — that's how most ventilator replacements happen. Mason ventilators are designed to fit common Indian bathroom cutouts. Our site team will check the opening, confirm dimensions, and quote a like-for-like replacement that doesn't require masonry work.

Do I need to buy the exhaust fan separately?

Yes. The ventilator provides the opening, recessed mounting collar, and frosted-glass surround. You buy any standard 6-inch or 8-inch wall-mount exhaust fan from your preferred brand — Crompton, Havells, Bajaj all fit the standard recess.

Get in touch

Free ventilator estimate in 24 hours

Tell us the room, the opening size, and the city. We'll come back with a tailored ventilator quote.

Let's keep your
air moving

Ventilator consultations are free across Hyderabad & Visakhapatnam. We measure on site, confirm dimensions, and quote in writing within a day.

Hyderabad+91 93479 86085
Visakhapatnam+91 93465 86085
Emailmasonupvc@gmail.com
WhatsAppChat with us now →

Request a ventilator estimate

Our team will reach out within 24 hours with a tailored quote.

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Free ventilator consultation in Hyderabad & Vizag