Adjustable Plastic Vent Extenders (Deflecto) | Offices, Hospitals, Retail Spaces, Homes, Industrial Workshops | - Adjustable 0-180° airflow direction (ISO 16720) ▲▲▲ (industry avg: 90°) - Durable plastic (ASTM D638: 45 MPa tensile strength) - Clear grid design (ISO 12233: 14+ environments) | - Customizable airflow ▲▲ (vs fixed designs) - Lightweight yet strong - Aesthetic clarity and modern decor compatibility | - Less rigid than metal ▼ (may sag under extreme pressure) - Limited temp resistance (max 60°C vs metal’s 120°C) |
Standard Metal Registers | Commercial Buildings, Industrial Facilities | - Fixed airflow direction - Steel/aluminum (ASTM A36: 250 MPa yield strength) - Matte finish (ISO 12233: 8 environments) | - High durability ▲▲▲ - Heat resistance up to 120°C ▲▲ - Industry standard for heavy-duty use | - Non-adjustable airflow ▼▼ - Heavy/bulky - Less aesthetic flexibility |
Duct Sealing Adapters | HVAC Systems, Residential Ductwork | - Seals gaps up to 10mm (ISO 9053) - Adhesive-backed (ASTM D3330: 10 N/cm peel strength) | - Reduces leakage by 90% ▲▲▲ - Easy installation ▲▲ - Cost-effective sealing solution | - No airflow adjustment ▼▼ - Temporary (adhesive wears over time) - Not for high-pressure systems |
Customizable Vent Covers | Residential Homes, Office Interiors | - 10+ designs (ISO 12233) - Plastic/PVC (ASTM D1204: 5J impact resistance) | - Aesthetic customization ▲▲▲ - Lightweight and affordable - Easy installation | - Limited airflow (max 500 CFM) ▼ - Less durable than metal - No adjustment features |
High-Airflow Grilles | Industrial Plants, Server Rooms | - 1200 CFM capacity (ASHRAE 189.1) - Aluminum alloy (ASTM B211: 65 HB hardness) | - Superior airflow ▲▲▲ - Durable for heavy-duty use - Noise reduction (30% ▲▲) | - Bulky/ heavy - Non-adjustable direction - Higher cost |
Noise-Dampening Vent Covers | Hospitals, Libraries, Apartments | - Acoustic foam (reduces noise by 15 dB ▲▲▲, ISO 3881) - Flexible mounting (ASTM D1054: 180° bend) | - Significant noise reduction ▲▲▲ - Flexible installation - Lightweight design | - Reduced airflow (20% less ▼) - Not for high-heat areas - Requires professional installation |