
Marvair 70388 Filter Drier
Correcting a moisture imbalance in your system requires a reliable liquid line filter drier that doesn't restrict flow. The Marvair 70388 Filter Drier is a solid-core component specifically engineered for the HVACR refrigeration cycle, designed to capture acid, moisture, and solid contaminants that can lead to compressor slugging or orifice clogging. Built for commercial HVAC maintenance, this OEM Marvair part ensures that your refrigerant circuit remains dry and debris-free, protecting critical mechanical parts. When you're dealing with refrigerant contamination, the desiccant technology inside this unit provides high-capacity moisture removal, making it a staple for any Marvair HVAC troubleshooting or system recharge. As a veteran in the field, you know that skimping on a high-capacity filter drier is an invitation for future service calls; the 70388 offers the robust housing and filtration micron rating necessary for long-term system stability in demanding industrial environments.
Key Benefits
- Prevents refrigerant moisture from reacting with oil to form damaging acids within the system.
- Features a high-density solid core to trap even microscopic particulates before they reach the expansion valve.
- Direct OEM replacement part ensures proper fitting and pressure drop characteristics for Marvair units.
- Durable construction withstands high-pressure refrigeration system environments without compromising integrity.
Common Questions
How do I know if the Marvair 70388 needs replacement?
Usually, a temperature drop across the drier or a visible change in the moisture indicator glass indicates that the core is saturated or restricted. It is best practice to replace the Marvair 70388 Filter Drier every time the system is opened for major repairs.
Is this filter drier compatible with modern high-pressure refrigerants?
Yes, this industrial HVAC component is designed for standard refrigerant lines and can handle the pressures associated with common commercial refrigerants typically found in Marvair wall-mount units.
Can I use this on non-Marvair equipment?
While it is an OEM Marvair part, it can be used in other refrigerant circuit applications provided the line sizing and flow capacity ratings meet the system’s specific technical requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $117.15
-65%$117.15
$41.00Marvair 70388 Filter Drier
Correcting a moisture imbalance in your system requires a reliable liquid line filter drier that doesn't restrict flow. The Marvair 70388 Filter Drier is a solid-core component specifically engineered for the HVACR refrigeration cycle, designed to capture acid, moisture, and solid contaminants that can lead to compressor slugging or orifice clogging. Built for commercial HVAC maintenance, this OEM Marvair part ensures that your refrigerant circuit remains dry and debris-free, protecting critical mechanical parts. When you're dealing with refrigerant contamination, the desiccant technology inside this unit provides high-capacity moisture removal, making it a staple for any Marvair HVAC troubleshooting or system recharge. As a veteran in the field, you know that skimping on a high-capacity filter drier is an invitation for future service calls; the 70388 offers the robust housing and filtration micron rating necessary for long-term system stability in demanding industrial environments.
Key Benefits
- Prevents refrigerant moisture from reacting with oil to form damaging acids within the system.
- Features a high-density solid core to trap even microscopic particulates before they reach the expansion valve.
- Direct OEM replacement part ensures proper fitting and pressure drop characteristics for Marvair units.
- Durable construction withstands high-pressure refrigeration system environments without compromising integrity.
Common Questions
How do I know if the Marvair 70388 needs replacement?
Usually, a temperature drop across the drier or a visible change in the moisture indicator glass indicates that the core is saturated or restricted. It is best practice to replace the Marvair 70388 Filter Drier every time the system is opened for major repairs.
Is this filter drier compatible with modern high-pressure refrigerants?
Yes, this industrial HVAC component is designed for standard refrigerant lines and can handle the pressures associated with common commercial refrigerants typically found in Marvair wall-mount units.
Can I use this on non-Marvair equipment?
While it is an OEM Marvair part, it can be used in other refrigerant circuit applications provided the line sizing and flow capacity ratings meet the system’s specific technical requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Correcting a moisture imbalance in your system requires a reliable liquid line filter drier that doesn't restrict flow. The Marvair 70388 Filter Drier is a solid-core component specifically engineered for the HVACR refrigeration cycle, designed to capture acid, moisture, and solid contaminants that can lead to compressor slugging or orifice clogging. Built for commercial HVAC maintenance, this OEM Marvair part ensures that your refrigerant circuit remains dry and debris-free, protecting critical mechanical parts. When you're dealing with refrigerant contamination, the desiccant technology inside this unit provides high-capacity moisture removal, making it a staple for any Marvair HVAC troubleshooting or system recharge. As a veteran in the field, you know that skimping on a high-capacity filter drier is an invitation for future service calls; the 70388 offers the robust housing and filtration micron rating necessary for long-term system stability in demanding industrial environments.
Key Benefits
- Prevents refrigerant moisture from reacting with oil to form damaging acids within the system.
- Features a high-density solid core to trap even microscopic particulates before they reach the expansion valve.
- Direct OEM replacement part ensures proper fitting and pressure drop characteristics for Marvair units.
- Durable construction withstands high-pressure refrigeration system environments without compromising integrity.
Common Questions
How do I know if the Marvair 70388 needs replacement?
Usually, a temperature drop across the drier or a visible change in the moisture indicator glass indicates that the core is saturated or restricted. It is best practice to replace the Marvair 70388 Filter Drier every time the system is opened for major repairs.
Is this filter drier compatible with modern high-pressure refrigerants?
Yes, this industrial HVAC component is designed for standard refrigerant lines and can handle the pressures associated with common commercial refrigerants typically found in Marvair wall-mount units.
Can I use this on non-Marvair equipment?
While it is an OEM Marvair part, it can be used in other refrigerant circuit applications provided the line sizing and flow capacity ratings meet the system’s specific technical requirements.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












