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VIVOHOME 1/3 HP 4CFM 1 Stage AC Vacuum Pump and R134a Manifold Gauge Set
✅ 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 5:17 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 current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The listed retail price is trimmed by 7% at checkout.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
2.37/20
Deal Strength
0/20
Momentum
0/10
📝 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 chargin;. 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 & PROFESSIONAL USE: Lightweight, portable design with ergonomic handle; Supports automotive A/C, 1–3 HP home split AC, window, and portable AC units. Perfect for homeowners and HVAC pros needing fast, accurate vacuum and refrigerant service
⚙️ Specifications
Voltage
110 V
Free Air Displacement
4 CFM（114 L/min）
Ultimate Vacuum
5 Pa
Intake Fitting
1/4'' &1/2'' flare
Oil Provided
0.35 qt./330 ml
Manufacturer
VIVOHOME
Brand
VIVOHOME
Model
Vacuum Pump
Item Weight
18.7 pounds
Product Dimensions
13.7 x 5.9 x 11 inches
Item model number
VH322US-BK
