Air Curtain 6 Feet | Aluminium Body | Standard Series | Chronovex
₹21,499.00 ₹30,099.00
6 Feet (1.8 m) aluminium-body air curtain for wide 6 ft showroom / mall entrances. Single-phase 220 V, 360 W 3-motor 6-blower, 3,000 CFM peak airflow — powerful barrier against flies, dust and AC loss at large storefronts.
- 💨 3,000 CFM high · 2,250 CFM low · jet reach ~3.5 m
- ⚡ 360 W · 220 V single-phase · 3 motors / 6 blowers
- 🛡️ Aluminium body · ≤67 dB · ~16.5 kg · HSN 8414 59 10
- 📍 ISO 9001:2015 Noida · 12-month warranty · pan-India dispatch
📖 Read full specs, install guide & buyer FAQ ↓
❓ Frequently Asked Questions
How long does installation take for the 6 feet Standard Aluminium air curtain?
Installation takes 2-3 hours by a 2-person team for a 6 ft (1830 mm) aluminium-body unit — lighter weight makes it faster than CRCA equivalent. Includes wall/ceiling bracket mounting at 2.2-2.5 m height, 220 V single-phase wiring with MCB, and ON/OFF switch commissioning. Doorway pre-checks: lintel structural support ≥ 15 kg, clean 230 V supply (PF > 0.85), and 0.3-0.5 m horizontal clearance.
What is the operating cost of the 6 feet Standard Aluminium air curtain?
At 360 W rated draw and Rs 8/kWh commercial tariff, the 6 ft Standard Aluminium unit costs roughly Rs 2.88/hour. Typical retail/office duty cycle is 6-9 hours/day, giving Rs 20-Rs 26/day. Without 2-speed control the unit runs at full power throughout duty cycle — if your doorway needs variable airflow throughout the day, consider the Advanced Aluminium variant instead.
Why choose Standard Aluminium over Advanced Aluminium?
Standard Aluminium is the right pick when: (1) <strong>budget is the primary constraint</strong> — Standard tier saves ~25% on capex vs Advanced; (2) <strong>doorway duty cycle is consistent</strong> — you don't need 2-speed switching; (3) <strong>simple ON/OFF is preferred</strong> — no IR remote or digital panel to train staff on; (4) <strong>humid/coastal protection is critical</strong> — you still get aluminium body benefits over CRCA. Choose Advanced Aluminium if you need 2-speed control, IR remote, digital panel and auto-restart.
What is the payback period from AC savings?
In typical Indian retail/F&B doorways with HVAC running 8-10 hours/day, the 6 ft Standard Aluminium unit pays back in 11-13 months from reduced HVAC load alone (10-18% AC kWh saved at full-speed operation). Lower capex than Advanced tier accelerates effective payback. Verified across deployments in Noida, Gurugram, Mumbai and Chennai SME retail clusters.
What is the HSN code and GST rate?
HSN code is <strong>8414 59 10</strong> (fans — other; industrial). GST is <strong>18%</strong> (CGST 9% + SGST 9% intra-state, or IGST 18% inter-state). GSTR-2B ITC available against B2B GSTIN invoices — we issue full e-invoice with IRN and QR for orders above Rs 5 lakh as per CBIC mandate.
Does it ship with a warranty?
Yes — 12-month standard manufacturer warranty against motor and electrical defects from invoice date. Aluminium body carries 5-year corrosion warranty against pitting/oxidation under normal operating conditions. Pan-India service via authorized partners in 18 cities. WhatsApp +91 99977-78202 for service queries.
Already purchased? Register your unit Get your warranty activated within 24 hrs — Hinglish helpline available.
Register Now SKU:360 WATTS-3 MOTOR 6 BLOWERS-3000 CFM (H), 2250 CFM (L)-220 V; SINGLE PHASE, 50 HZ-6-feet-STANDARD
Categories:Aluminium Body Air Curtains
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🔥 6 ft Aluminium Standard — Showroom / Mall Workhorse
Wide 6 ft (1.8 m) door ke liye purpose-built. 360 W 3-motor, 3000 CFM jet, ~16.5 kg aluminium body.
⭐ YOU ARE HERE
6 ft Aluminium Std
360 W · 3000 CFM · 1.8 m door
🔍 At a Glance
Wide 6 ft Aluminium body air curtain — 1.8 m showroom / mall / large shop entrances ke liye purpose-built. 360 W 3-motor aur 6-blower setup with 3,000 CFM peak airflow. 2-step low/high mode aur ≤67 dB operation garments showrooms, banks, mid-size malls ke liye ideal.
⚙️ Specifications
| Door width | 6 Feet (1.8 m) | Mount height | 2.3 – 2.7 m |
| Motor power | 360 W (3 × 120 W) | Blowers | 6 cross-flow |
| Airflow (High) | 3,000 CFM | Airflow (Low) | 2,250 CFM |
| Air velocity | 13 – 15 m/s | Voltage | 220 V · single-phase · 50 Hz |
| Body | Powder-coated aluminium | Noise | ≤67 dB |
| Weight | ~16.5 kg | HSN | 8414 59 10 |
✨ Key Features
- 3-motor 6-blower setup — redundant power, 3,000 CFM peak for 1.8 m doors.
- 3,000 CFM peak airflow — strong wide-coverage barrier for showrooms and malls.
- Aluminium body — corrosion-resistant, manageable ~16.5 kg, 2-person install.
- 2-step speed — high (3000) / low (2250) CFM, off-peak energy save.
- ≤67 dB operation — acceptable for showrooms, banks, larger retail.
- 220 V single-phase — standard outlet (5 A), no special wiring needed.
📦 In the Box
- 1 × Air Curtain 6 ft Aluminium Standard Series
- Mounting bracket kit + screws + wall plugs
- User manual + 12-month warranty card
- Chronovex GST invoice (B2B claim eligible)
📍 Who Should Buy This?
- Mid-size showrooms — garments, furniture, electronics with 1.8 m doors.
- Banks & large clinics — wide entrance lobbies.
- Restaurants & cafes — double-leaf glass doors.
- Mid-size mall stores — anchor-tenant level entrances.
🛠️ Installation Notes
- Mount horizontally above the door frame, height 2.3–2.7 m (lower = stronger barrier).
- Air jet should point slightly outward (5–10°) to deflect incoming flies/dust.
- Plug into a dedicated 5 A / 220 V outlet — no rewiring needed.
- Test high mode first (3,000 CFM), then low mode for off-peak hours.
- Clean filter grille every 30 days (dust load varies by location).
❓ Quick FAQ
Q. 6 ft kis door ke liye sahi hai?
Wide entries 1.6–1.9 m — showrooms, banks, large shop fronts, mid mall stores.
Q. Daily running cost kya hoga?
360 W × 8 hours × ₹8/unit ≈ ₹23/day on high mode. Low mode pe ~₹17/day.
Q. 6 ft vs 7 ft — main kaunsa lu?
Door 1.7–1.9 m — 6 ft is correct. 2.0+ m — 7 ft chahiye for full edge coverage.
Q. Installation kaun karega?
2-person install zaruri (~16.5 kg). Local electrician 30 min me bracket mount + power karega.
📊 Compare — 4 ft / 6 ft / 7 ft Aluminium Standard
| Spec | 6 ft Std (this) | 4 ft Std | 7 ft Std |
|---|---|---|---|
| Motor power | 360 W | 240 W | 440 W |
| Airflow (high) | 3,000 CFM | 2,000 CFM | 3,500 CFM |
| Door width | 1.8 m | 1.2 m | 2.1 m |
| Body | Aluminium | Aluminium | Aluminium |
| Weight | ~16.5 kg | ~11.5 kg | ~19 kg |
| Best for | Showrooms, banks | Shop fronts | Large mall doors |
🛡️ Why Chronovex?
- ISO 9001:2015 certified manufacturing — Noida, U.P.
- 12-month replacement warranty on motor + blower assembly.
- Pan-India dispatch — typical lead time 3-5 working days.
- GST invoice — full ITC claim eligible for B2B buyers.
- Direct factory support — no dealer markup, WhatsApp +91 9997778202.
📖 Product Overview & Buyer Guide
The Chronovex 6 Feet Aluminium Standard Air Curtain is purpose-built for wide single-door and double-leaf entries (up to 1.8 m / 6 ft) common in Indian showrooms, banks, mid-size malls and larger retail outlets. With a 360 W 3-motor + 6-blower setup delivering 3,000 CFM peak airflow, this unit creates a powerful air barrier across wide openings at ~₹23/day running cost on high mode.
🏅 Manufacturing & Quality
Chronovex Industries Pvt. Ltd. manufactures every air curtain at our ISO 9001:2015 certified facility in Noida, Uttar Pradesh. Each 6 ft Aluminium Standard unit passes 12 QC checkpoints — motor balancing, blower alignment, voltage stability (200–240 V tolerance), thermal cut-off testing, noise level (≤67 dB at 1 m), and a full 30-minute run-test before packaging.
⚙️ Why 6 ft Standard
At 1.8 m door width, you cannot use two 3 ft curtains side-by-side — the seam between them is a weak zone where flies and AC loss escape. A single 6 ft curtain produces one continuous air sheet across the whole door, with no gap. The Standard series uses manual 2-speed control — simple, reliable, and significantly cheaper than the Advanced variant (which adds remote + sensor).
🚚 Logistics, Warranty & Support
| Lead time | 3–5 working days (pan-India surface freight) |
| Packaging | Double-wall corrugated carton + EPE foam, transit-rated |
| Warranty | 12 months replacement on motor + blower assembly |
| Invoice | GST tax invoice with full ITC eligibility |
| Bulk pricing | Volume discount on 10+ units (contact for B2B rate card) |
❓ Frequently Asked Questions
Q. Can I use two 4 ft curtains instead of one 6 ft?
Technically yes, but you'll have a 6–10 cm seam where the two air sheets meet, which is a weak point. One 6 ft is structurally cleaner and 25–30% more energy-efficient than 2x 4 ft.
Q. Is 6 ft enough for a double-leaf shop door?
Yes — standard double-leaf shop doors are 1.5–1.9 m wide. The 6 ft covers up to 1.9 m on high mode. For 2.0+ m, use the 7 ft variant.
Q. Can I install this myself?
No — 16.5 kg + ~6 ft length needs 2 people minimum. We recommend a hired electrician for mounting; the unit itself is plug-and-play once mounted.
Q. Does it need 3-phase power?
No — single-phase 220 V is sufficient for 6 ft Standard. For 6 ft Metal Standard (id 273), 3-phase 415 V is supported.
Q. What is the warranty claim process?
WhatsApp the unit serial number + invoice + a 30-second video of the issue to +91 9997778202. We dispatch a replacement within 48 hrs if under warranty.
Q. Do you ship to Tier-2 / Tier-3 cities?
Yes — pan-India via Delhivery / DTDC / VRL surface freight. 3–5 days for metros, 5–7 days for smaller towns.
Q. Is bulk pricing available for chains?
Yes — slab-based volume pricing on orders of 10+ units. WhatsApp your project quantity for a B2B rate card.
Q. Aluminium vs Metal body — which 6 ft to choose?
Aluminium (this) is lighter (~16.5 kg) and cheaper, ideal for indoor mall / showroom use. Metal (id 273) is heavier (~22 kg), supports 3-phase, and is better for outdoor / industrial / coastal sites.
📞 Need help choosing the right size or placing a bulk order?
Talk to our B2B sales desk — Mon-Sat, 10 AM–6 PM IST.
💬 WhatsApp: +91 9997778202
✉️ Email: contact@chronovex.in
📍 Factory: Noida, U.P. — ISO 9001:2015
✉️ Email: contact@chronovex.in
📍 Factory: Noida, U.P. — ISO 9001:2015
Frequently Asked Questions
Find answers to common questions about this product
Installation takes 2-3 hours by a 2-person team for a 6 ft (1830 mm) aluminium-body unit — lighter weight makes it faster than CRCA equivalent. Includes wall/ceiling bracket mounting at 2.2-2.5 m height, 220 V single-phase wiring with MCB, and ON/OFF switch commissioning. Doorway pre-checks: lintel structural support ≥ 15 kg, clean 230 V supply (PF > 0.85), and 0.3-0.5 m horizontal clearance.
At 360 W rated draw and Rs 8/kWh commercial tariff, the 6 ft Standard Aluminium unit costs roughly Rs 2.88/hour. Typical retail/office duty cycle is 6-9 hours/day, giving Rs 20-Rs 26/day. Without 2-speed control the unit runs at full power throughout duty cycle — if your doorway needs variable airflow throughout the day, consider the Advanced Aluminium variant instead.
Standard Aluminium is the right pick when: (1) budget is the primary constraint — Standard tier saves ~25% on capex vs Advanced; (2) doorway duty cycle is consistent — you don't need 2-speed switching; (3) simple ON/OFF is preferred — no IR remote or digital panel to train staff on; (4) humid/coastal protection is critical — you still get aluminium body benefits over CRCA. Choose Advanced Aluminium if you need 2-speed control, IR remote, digital panel and auto-restart.
In typical Indian retail/F&B doorways with HVAC running 8-10 hours/day, the 6 ft Standard Aluminium unit pays back in 11-13 months from reduced HVAC load alone (10-18% AC kWh saved at full-speed operation). Lower capex than Advanced tier accelerates effective payback. Verified across deployments in Noida, Gurugram, Mumbai and Chennai SME retail clusters.
HSN code is 8414 59 10 (fans — other; industrial). GST is 18% (CGST 9% + SGST 9% intra-state, or IGST 18% inter-state). GSTR-2B ITC available against B2B GSTIN invoices — we issue full e-invoice with IRN and QR for orders above Rs 5 lakh as per CBIC mandate.
Yes — 12-month standard manufacturer warranty against motor and electrical defects from invoice date. Aluminium body carries 5-year corrosion warranty against pitting/oxidation under normal operating conditions. Pan-India service via authorized partners in 18 cities. WhatsApp +91 9997778202 for service queries.
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