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VIVOHOME 110V 1/3 HP 4CFM Single Stage Rotary Vane Air Vacuum Pump and R134a AC Manifold Gauge Set Kit with Leak Detector Carry Bag for HVAC Air Conditioning Refrigeration Recharging ETL Listed
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 12:28 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 13% at checkout.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
2.43/28
Recent Value
0/22
Market Standing
9.51/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
VIVOHOME
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓HIGH-PERFORMANCE 4 CFM VACUUM PUMP: Single-stage rotary vane pump delivers fast, deep evacuation for automotive and home HVAC systems; Removes moisture before refrigerant charging; Die-cast aluminum body with anti-slip base ensures long-lasting use
✓ENHANCED COOLING & EASY OIL MANAGEMENT: Built-in high-volume cooling fan supports extended continuous operation; Clear oil sight glass allows quick checks; Bottom drain port enables clean, mess-free oil changes; Includes 0.35 qt/330 ml pump oil
✓ACCURATE MANIFOLD GAUGE SET: High-quality manifold gauges provide precise readings; Large viewing glass ensures clear refrigerant flow; Shock-resistant core maintains accuracy during transport or daily use
✓DURABLE COLOR-CODED HOSES: Three 5 ft reinforced hoses provide flexible, leak-proof connections; Red for high, blue for low, yellow for service; Compatible with R134a, R12, R22, R502, and R410a systems using included 1/4"-to-5/16" adapter for R410a connections
✓COMPLETE HVAC ACCESSORY KIT: Includes 4 CFM vacuum pump, manifold gauge set, three color-coded hoses, leak detector, R410a adapters, R134a can taps, quick couplers, and carry bag; All essential tools in one kit for convenient HVAC servicing
✓IDEAL FOR DIY & PRO USE: Lightweight, portable pump with ergonomic handle, perfect for fast vacuum and refrigerant service on automotive A/C, residential HVAC, and heat pump systems, as well as 1–3 HP split, window, and portable AC units
✓NOTE: This kit includes both R134a self-sealing and piercing-type can taps; Users should select the correct can tap based on refrigerant container type to ensure proper operation; Please refer to the product images for detailed component identification and compatibility guidance
⚙️ Specifications
Rated Power
1/3 HP (250W)
Flow Rate
4 CFM (114L/min)
Duty Cycle
30 min
Ultimate Partial Vacuum
5 Pa
Vacuum Total Pressure
150 Microns
Refrigerant Type
R134a, R12, R22, R502 and R410a
Manufacturer
VIVOHOME
Brand
VIVOHOME
Model
VH322
Item Weight
17.6 pounds
Product Dimensions
10.5 x 4.5 x 8.7 inches
