Air Curtain 4 Feet | SS Body SS304 (Standard Series)
₹23,799.00 ₹30,899.00
Chronovex 4 Feet Standard Series SS304 Stainless Steel Air Curtain — value-tier food-grade SS304 stainless steel air curtain for Indian SME businesses needing FSSAI/USFDA-compliant insect-fly-dust barrier at entry-level pricing. SS304 grade 18/8 stainless body, IP55 outdoor-rated shell, copper-wound single-speed motors deliver 2000 CFM, throw distance 8-10 ft, ~25% cheaper than Advanced SS304 series. HSN 8414 59 10, GST 18%, e-invoice ready.
Why Standard SS304 over Aluminium or CRCA?
SS304 grade 18/8 stainless steel is the only food-safe choice for FSSAI-licensed kitchens, pharma cleanrooms (Schedule M / WHO-GMP), dairy plants, cold storage, USFDA-audit-compliant facilities, and seawater-coastal installations. Aluminium handles humidity but is not food-contact-rated. CRCA rusts within 12 months in food-grade or pharma environments. SS304 stays inert against acids, alkalis, chlorinated wash-down, and salt spray indefinitely — backed by Chronovex 10-year shell warranty. Standard tier delivers all that at ~25% lower price than our Advanced SS304 (which adds 2-speed + IR remote + digital panel + auto-restart).
Quick Specs at a Glance
- Length: 4 feet (1220 mm)
- Body: SS304 grade 18/8 stainless steel, brushed finish, IP55 outdoor-rated, food-grade FSSAI/USFDA compliant — 10-year shell warranty
- Motors / Blowers: 2 copper-wound motors driving 4 centrifugal blowers (single-speed)
- Power: 240 W @ 230 V / 50 Hz single-phase, PF >0.85
- Airflow: 2000 CFM (single-speed)
- Throw distance: 8-10 ft vertical at full velocity
- Noise: ≤70 dB(A) at 1 m
- Control: Wall-mounted ON/OFF switch (no IR remote, no digital panel — Advanced tier feature)
- Mounting: Above-door horizontal, max 3.5 m ceiling height
- Weight: approx 26.0 kg (SS304 is heavier than aluminium)
- HSN: 8414 59 10 · GST: 18% · Origin: Made in India (Noida)
Where Standard SS304 air curtains work best
Deployed across FSSAI-licensed kitchens in Mumbai, Pune, Hyderabad, Bengaluru; pharma cleanrooms (Schedule M / WHO-GMP) in Ahmedabad and Vapi; dairy and cold storage facilities in Anand, Mehsana, Tirupati; USFDA-audit-compliant formulation plants in Hyderabad; seawater-coastal installations in Chennai, Kochi, Visakhapatnam, Goa where chlorinated wash-down and salt spray destroy CRCA and aluminium within months. SS304 is also the default for hospital OTs, ICUs, IVF labs, and food-processing entry points.
What you get with Chronovex Standard SS304
12-month standard warranty plus 10-year shell warranty on SS304 body against corrosion, free installation diagram with material-certificate (MTC) on request, GSTR-2B-compliant tax invoice with e-invoice IRN/QR code, GS1 GTIN barcode, ISO 9001:2015 certified manufacturing, pan-India shipping in 3-7 business days, WhatsApp support on +91 99977-78202.
Frequently Asked Questions
How long does it take to install a 4 feet Standard SS304 air curtain?Approximately 90-120 minutes for a standard above-door horizontal mount. The 4-feet SS304 unit weighs about 26.0 kg (heavier than aluminium because stainless steel is denser), so two-person mounting with proper lintel support is recommended up to 3.5 m ceiling height. Chronovex provides a free installation diagram and material test certificate (MTC) for the SS304 body on request — essential for FSSAI/USFDA audit dossiers. Technical helpline +91 99977-78202 walks your electrician through 230V/50Hz single-phase wiring if needed.
At 240 W power draw and Rs 8 per kWh commercial electricity rate, the running cost is approximately Rs 1.92 per hour of single-speed operation. For a typical 14-hour kitchen or pharma cleanroom shift that's Rs 26.88. Compare with the HVAC load reduction (15-25% lower compressor cycling) plus the avoided cost of repeated CRCA/aluminium replacement in food-grade environments — net positive within 12 months on energy savings alone, even faster when factoring avoided FSSAI non-compliance penalties.
SS304 grade 18/8 is the only food-safe and pharma-cleanroom-rated choice. FSSAI licensing requires food-contact-zone surfaces to be SS304 or better. USFDA audits flag CRCA and aluminium as non-compliant in formulation and packing zones. Schedule M / WHO-GMP mandates SS304 for primary product-contact areas. Aluminium handles general humidity but is not food-contact-rated. CRCA rusts within 12 months under chlorinated wash-down. SS304 stays inert indefinitely against acids, alkalis, salt spray, and steam-sanitation cycles. Standard tier gives you all that at ~25% lower price than Advanced SS304 (which adds 2-speed + IR remote + digital panel).
Typical payback is 12 months for a 4-feet unit at a continuously-operated food-grade entrance (12-14 hours/day). The air curtain reduces HVAC compressor cycling by 15-25%, which translates to roughly Rs 81-Rs 134 per day in saved AC electricity. Add the avoided cost of replacing rusted CRCA every 12-18 months in food-grade environments and the payback can compress to under 8 months. Verified across deployments in Mumbai FSSAI kitchens, Hyderabad USFDA-audited pharma plants, and Anand dairy facilities.
HSN code is 8414 59 10 (Industrial fans and blowers — air curtains category). GST rate is 18% IGST/CGST+SGST. Every Chronovex invoice is GSTR-2B compliant with e-invoice IRN and QR code embedded, so your CA can claim Input Tax Credit automatically through GSTN reconciliation. Material test certificate (MTC) for SS304 grade compliance is available on request — essential for FSSAI audit dossiers, USFDA inspections, and WHO-GMP documentation.
Standard warranty is 12 months on motors and electrical components, plus a 10-year shell warranty on the SS304 body against corrosion, pitting, and structural defects — industry-leading. Extended AMC contracts up to 5-7 years are available at the time of purchase. SS304 grade compliance MTC available on request for audit dossiers. WhatsApp +91 99977-78202 or support@chronovex.in for after-sales — response time under 2 hours during business hours, pan-India spare parts ship within 48 hours.
❓ Frequently Asked Questions
SKU:SSXS4
Categories:Stainless Steel (SS304) Air Curtains
| Tier | Qty (units) | Extra Discount | Best for | Delivery | How to Order |
|---|---|---|---|---|---|
| Retail | 1 – 4 | Website Price | End users & individuals | 3 – 7 days | 🛒 Buy Now |
| Small Bulk | 5 – 9 | + 5% off | Small resellers & contractors | 5 – 7 days | |
| Dealer / Installer | 10 – 19 | + 8% off | Electrical dealers & AMC companies | 7 days | 📱 Dealer Enquiry |
| Distributor / Project | 20 – 49 | + 12% off | Hotels, chains & distributors | 10 days | 📧 Send PO |
| OEM / Key Account | 50+ units | Best Price | OEM buyers & national chains | Negotiable | 📞 +91 99977-78202 |
All discounts are over & above the listed MRP discounts shown on product pages · GST applicable · ISO 9001:2015 Certified Manufacturer since 2009
Air Curtain 4 Feet | SS Body SS304 (Standard Series) – Powerful, Energy-Efficient & Durable
🚀 Enhance Your Space with the Best Air Curtain!
Struggling with dust, insects, or temperature loss? The Air Curtain 4 Feet | SS Body SS304 (Standard Series) is the ultimate solution to maintain hygiene, save energy, and improve indoor comfort.
Built with high-quality SS304 stainless steel, this air curtain offers exceptional durability, corrosion resistance, and long-lasting performance. Whether you own a retail store, office, warehouse, restaurant, or hospital, this high-speed, energy-efficient air curtain creates a powerful air barrier that keeps your space clean and comfortable.
💨 Protect your space from dust, pollutants, and temperature loss while reducing energy costs – all with Chronovex’s premium air curtain!
🔹 Why Choose the Chronovex Air Curtain?
✅ 1. SS304 Stainless Steel Body – Maximum Durability
- Premium-grade SS304 stainless steel for superior rust and corrosion resistance.
- Elegant, modern design that complements any space.
- Weather-resistant build for long-term durability in all environments.
✅ 2. High-Speed Airflow – Ultimate Protection
- Strong, high-velocity airflow keeps dust, flies, and outdoor pollutants out.
- Prevents temperature loss, maintaining a stable indoor environment.
- Reduces airborne contamination, making it ideal for hospitals and food industries.
✅ 3. Energy-Efficient Motor – Save More on Power Bills
- Low-power consumption design helps you reduce electricity costs.
- Optimized to lower HVAC load, improving energy efficiency.
- Provides continuous, powerful airflow without excessive power use.
✅ 4. Low Noise, High Comfort
- Operates quietly, ensuring a peaceful, undisturbed environment.
- Ideal for offices, restaurants, and commercial spaces where noise reduction is important.
✅ 5. Easy Installation & Minimal Maintenance
- Simple wall or overhead mounting, making installation quick and hassle-free.
- Minimal upkeep required, ensuring long-term, trouble-free use.
🌟 Invest in the best air curtain and enjoy a clean, comfortable, and energy-efficient space!
📌 Technical Specifications
| Feature | Details |
|---|---|
| Model | Standard Series – 4 Feet |
| Material | SS304 Stainless Steel |
| Width | 4 Feet (48 inches) |
| Air Velocity | High-Speed Airflow |
| Noise Level | Low Noise Operation |
| Power Supply | Energy-Efficient Motor |
| Mounting Type | Wall or Overhead Installation |
| Application | Commercial, Industrial, Residential |
🏆 Chronovex vs. Other Brands – See the Difference!
| Feature | Chronovex Air Curtain | Other Brands |
|---|---|---|
| Material | SS304 Stainless Steel (Rust & Corrosion Resistant) | Mild Steel or Plastic (Prone to Rust & Wear) |
| Performance | High-Velocity, Energy-Efficient | Low Power & Inefficient Airflow |
| Noise Level | Low Noise, Silent Operation | Noisy & Disturbing |
| Durability | Long-Lasting, Heavy-Duty Build | Short Lifespan, Prone to Damage |
| Energy Efficiency | Saves Power, Reduces HVAC Load | High Energy Consumption |
| Installation & Maintenance | Easy to Install, Minimal Maintenance | Complicated Installation, Frequent Repairs |
🔥 Chronovex Air Curtains are designed for superior quality, energy savings, and long-term durability!
📍 Where Can You Use This Air Curtain?
🏢 Retail Stores & Showrooms – Maintains a clean and comfortable shopping environment.
🍽 Restaurants & Cafés – Prevents flies, dust, and pollutants, ensuring hygiene.
🏥 Hospitals & Clinics – Helps maintain sterile conditions by preventing airborne contaminants.
🏭 Factories & Warehouses – Ensures dust-free, stable indoor air circulation.
🏠 Homes & Offices – Provides temperature control while reducing energy loss.
🏠 This air curtain is perfect for commercial, industrial, and residential applications!
📷 Product Image & Feature Breakdown
🖼 [Add a high-quality product image here]
🔹 SS304 Stainless Steel Body – Highly durable & corrosion-resistant.
🔹 Powerful Airflow – Blocks contaminants & maintains temperature control.
🔹 Energy-Efficient Motor – Saves electricity & reduces HVAC costs.
🔹 Low Noise Operation – Operates quietly, ensuring minimal disturbance.
🔹 Easy Installation – Wall-mount or overhead installation for quick setup.
💬 Real Customer Feedback – Trusted by Thousands!
⭐️⭐️⭐️⭐️⭐️ "We installed this air curtain in our restaurant, and it has made a huge difference! No more flies, and our AC works better. Highly recommended!" – Ayesha R., Restaurant Owner
⭐️⭐️⭐️⭐️⭐️ "This is the best air curtain we’ve used. It’s quiet, energy-efficient, and looks premium. Perfect for our corporate office!" – Rohan K., Office Manager
⭐️⭐️⭐️⭐️⭐️ "The stainless steel body is a game changer! Other brands we tried rusted quickly, but this one looks brand new even after months. Worth every penny!" – Vikram T., Warehouse Supervisor
💡 Join thousands of satisfied customers who trust Chronovex for superior air curtains!
📢 Buy Now – Limited Stock Available!
🔥 Hurry! This high-performance air curtain is in high demand!
✅ Click "Buy Now" & Upgrade Your Space Today!
📞 Need Help? Call Us at 9997778202!
🌟 Get the best air curtain for your business, home, or industry – only from Chronovex!
Why Choose Chronovex Industries Pvt. Ltd.?
Chronovex Industries Pvt. Ltd. is an ISO-certified Indian manufacturer and supplier of industrial hygiene and climate control solutions, serving customers across PAN India.
Why industries trust Chronovex:
- ISO-certified manufacturing standards
- Heavy-duty industrial-grade products
- Energy-efficient and long-life designs
- PAN India delivery and support
- On-site warranty on selected product ranges
- Trusted by factories, warehouses, hotels, hospitals, and retail chains
Our products are engineered for continuous operation, durability, and compliance with modern industrial hygiene requirements.
Frequently Asked Questions
Find answers to common questions about this product
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