You save 6,470 (33%)
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Estimated doorstep delivery by 11 Nov - 13 Nov from USA
Support Healthy Indoor Air in India
Bosch Air 4000 replacement filter is a 3-in-1 air purification component designed for residential use in India, imported directly from USA. It features a HEPA layer, activated carbon filter, and pre-filter, effectively removing over 99% of airborne particles including pollen, smoke, dust, pet dander, and odors. The filter measures 9" x 9.1" x 9" (22.86cm x 23.11cm x 22.86cm), supporting Bosch Air 4000 models and similar units. Its pleated construction enhances surface area for better filtration, ensuring cleaner indoor air. The filter is factory-sealed, durable, and supports long-term air quality management, suitable for humid Indian climates.
Reviewers in humid cities report steady air quality improvement, with many noting the filter's efficiency in removing odors and allergens. The filter's design supports easy installation and replacement, with a lifespan of approximately 6-12 months depending on usage. Imported from USA, it arrives in India with all duties paid, ensuring authenticity and quality. Ideal for homes seeking reliable air purification, it offers a cost-effective solution for maintaining healthy indoor environments.
Available through CrowCrowCrow, this genuine Bosch filter supports Indian buyers with transparent delivery in 11-13 days and a 14-day Smile Guarantee. It is compatible with Bosch Air 4000 and similar air purifiers, providing a trusted, factory-sealed replacement for optimal air quality.
Advanced 3-in-1 filtration technology
Bosch Air 4000 filter integrates HEPA, activated carbon, and pre-filter layers, effectively capturing pollen, smoke, odors, and dust. Its design outperforms basic filters, ensuring cleaner indoor air for Indian households. Imported directly from USA, it guarantees quality and durability.
Ideal for Indian urban pollution and allergens
This filter is suitable for homes in cities with high pollution, pet owners, and allergy sufferers. It effectively reduces indoor airborne contaminants, supporting healthier living environments. Skip if you need a specialized allergen or VOC-only filter.
Typical situations where Bosch Thermotechnology Air 4000 Replacement Filter 9" x 9.1" x 9" | 3-in-1 HEPA & Carbon Filter helps — illustrative scenarios, not customer reviews.
Living in Mumbai with high humidity and pollution, pet owner concerned about allergens and odors.
Bosch Air 4000 filter removes 99% of particles, improving indoor air quality. One filter lasts 6-12 months, supporting healthy breathing.
| Active Ingredient | HEPA, Activated Carbon |
| Particle Capture Efficiency | Over 99% at 0.3 microns |
| Allergens Removed | Pollen, Smoke, Dust, Pet Dander, Odors |
| Recommended Replacement Interval | 6-12 months depending on air quality |
| Reapplication Math | Supports approximately 6-12 months of use at average Indian indoor pollution levels |
| Shelf Life on Arrival | Unopened, factory-sealed, check manufacturer's date |
| How to Install | Remove old filter, insert new filter aligning with airflow direction, ensure a snug fit |
| Cost per Use | ₹12,960 per filter |
| Feature | Bosch Thermotechnology Air | Others |
|---|---|---|
| Filtration Efficiency | Over 99% at 0.3 microns, HEPA & carbon layers, imported from USA | Supports 90-95% at 0.3 microns, locally manufactured filters vary in quality |
| Size & Fit | 9" x 9.1" x 9" (22.86cm x 23.11cm x 22.86cm), compatible with Bosch Air 4000 | Varies by brand, check dimensions before purchase |
| Price & Cost per Use | ₹12,960 for 1 filter, supports 6-12 months | ₹300-₹500, lasts 3-6 months depending on use |
| Durability & Quality | Factory-sealed, imported from USA, guaranteed authentic | Varying quality, some locally sourced filters may not be genuine |
| SKU | qvt3096 |
| GTIN | 0052575090085 |
| Brand | Bosch Thermotechnology |
| Size | 9" x 9.1" x 9" (22.86cm x 23.11cm x 22.86cm) |
| Material | Cotton |
| Model Number | 7733703205 |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Bosch Thermotechnology
Bosch Thermotechnology is a global leader in HVAC solutions, known for quality and innovation in air purification components.
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This item:
Bosch Thermotechnology Air 4000 Replacement Filter 9" x 9.1" x 9" | 3-in-1 HEPA & Carbon Filter
12,960
This item
Bosch Thermotechnology Air 4000 Replacement Filter 9" x 9.1" x 9" | 3-in-1 HEPA & Carbon Filter
12,960
Total price:
32,090
You save 12,720 (28%) Extra3 items selected
3 items
32,090You save 12,720 (28%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 12,960 19,430 | 10,420 13,700 | 8,710 11,680 | 6,070 8,300 | 8,880 12,670 | 5,260 7,310 | 30,350 32,410 |
| Brand Name | Bosch Thermotechnology | Levoit | Levoit | Levoit | Levoit | Beistle | Rowenta |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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