Daisy
Last Updated: Jul 18, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VIVOHOME | 9.91 | ✅ | ✅ | ✅ |
HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self diagnose or recharging AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant
COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; Built-in high volume cooling fan for extended use; Oil sight glass allows you to observe the oil level and quality at any time; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 0.29qt./330ml vacuum oil is also included
MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration; Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings
COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems; NOT SUITABLE for R410a air conditioning systems
PACKAGE - Package includes 1 single stage vacuum pump, 1 bottle of oil, 1 leak detector and gauge set; Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial requirements that need high vacuum pull from a compact pump
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VIVOHOME | 9.91 | ✅ | ✅ | ❌ |
PACKAGE INCLUDES - 1* High Precision Electronic Digital Refrigerant Charging Weight Scale with Case for HVAC 220LB; 1* 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit for HVAC Air Conditioning Refrigeration Recharging ETL
COMPACT & PORTABLE - Compact, portable battery design; Operates on one 9V battery (battery not included); Three separate display modes for kg, oz, and lbs; Digital charging scale capacity is up to 220 pounds and comes with a hard carrying case for extra protection
HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self diagnose or recharging AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant
AUTO-SHUT OFF - Automatically shuts off after 10 minutes of non-use; Backlight will shut off after 3 minutes of non-use; This refrigerant scale features an auto-zero button which gives the technician the ability to set the value at zero after the weight of the cylinder is measured, which helps in recording the measurements accurately
COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems. NOT SUITABLE for R410a system
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VIVOHOME | 9.91 | ✅ | ✅ | ❌ |
POWERFUL PERFORMANCE – The 3.5 CFM single-stage vacuum pump has a strong and powerful motor to completely evacuate gas from a sealed vessel; With an ultimate vacuum of 2 Pa (150 Microns), the vacuum pump is the perfect companion for those who wish to self-diagnose or recharge their AC system; The high-quality die-cast aluminum housing and the non-slip rubber base of the machine reduces friction and contributes to the better performance
WIDE APPLICATIONS – Featuring a high ultimate vacuum and high pumping speed, this vacuum pump can be used in a wide range of commercial and domestic applications; Ideal for automotive air conditioning, HVAC work, refrigeration and other applications as well as jobs requiring a high vacuum from a compact pump such as air extraction in printing machines, food processing, gas analysis, thermoplastic molding, etc.
VERSATILE COMPATIBILITY – The intake filter of the pump can effectively prevent impurities from entering the pump cavity, and the trap can effectively separate the oil mist from the exhaust gas; Perfect for maintaining R134a, R12, R22, and R502 air conditioning systems; 1 bottle of 0.29qt./330ml vacuum oil is included in the package; The machine is also suitable for R410a when equipped with a 5/16-inch adapter
AUTOMATIC SETTING – The newly upgraded VIVOHOME refrigerant charging scale comes with a more human-centered design to provide easier operation; You can customize the charging or recovery value, it will automatically run the process and send an alarm when the set value is reached; The new model of refrigerant scale also can remember the last working setting, making it easy and fast to start the charging or recovery process
OVERLOAD DETECTION – When the load exceeds the maximum capacity (100 kg/ 220 lbs.), the remote control will display "FULL" and the buzzer will give an alarm, thus avoiding damage to the unit due to overload; It also comes with an auto-shutdown design: the machine will automatically shut off after 10 minutes of non-use, and the backlight will shut off after 3 minutes of non-use; You can manually set the auto shutdown function to be on or off
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VIVOHOME | 9.91 | ✅ | ✅ | ❌ |
HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking for self-diagnosing or recharging AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant
COMPACT & PORTABLE - Compact, portable battery design; Operates on one 9V battery (battery not included); Three separate display modes for kg, oz, and lbs; Digital charging scale capacity is up to 220 pounds and comes with a hard carrying case for extra protection
HIGH PRESSURE SHUT-OFF FUNCTION - Equipped with a high-pressure shut off switch; When the pressure inside the system is above 38.5 bar, the compressor will automatically shut off to ensure safe operation
HIGH EFFICIENCY RECOVERY - This compressor has a maximum recovery speed of 3/4 HP that quickly recovers vapor and liquid refrigerants; Guaranteed to perform
MULTIPLE USES - This unit is fit for all kinds of refrigerants, including R12, R22, R134A, R401A, R410A, R401C, R406A, R502, etc; It also can be used for a wide number of different automotive units
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VIVOHOME | 9.91 | ✅ | ✅ | ❌ |
HEAVY-DUTY VACUUM PUMP - Made of die-cast aluminum housing and a composite anti-slip rubber base, it is lightweight and durable; Perfect for those who are looking to self diagnose or recharging AC systems; It maintains air conditioning systems by effectively removing moisture before refilling the refrigerant
COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; Built-in high volume cooling fan for extended use; The low noise design can effectively reduce motor vibration and make the vacuum pump run quieter
CONVENIENT TO OPERATE - VIVOHOME air vacuum pump features a simple oil fill port for a clean pour, and the oil window provides you with vital information like oil level and oil quality; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 500ml vacuum oil is also included
FILTER DRIER - Comes with filter drier to remove moisture and acidic substances in the air; filter is replaceable
MULTIPLE USES - This unit is fit for all kinds of refrigerants, including R12, R22, R134A, R401A, R410A, R401C, R406A, R502, etc; It also can be used for a wide number of different automotive units
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Vivohome | 38 |
| Specstar | 2 |
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