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Pawfly 16 ft. Aquarium CO2 Proof Tubing with CO2 Diffuser, Standard 3/16" Airline Tubing for Aquarium CO2 System, Clear Kink-Resistant Air Tubing with Suction Cups and Connectors
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 4, 2026 8:22 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The retail sticker price has been slashed by 88% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
5.02/28
Recent Value
3.72/22
Market Standing
5.52/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Pawfly
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓High Pressure Resistance: The aquarium CO₂-proof tubing reliably withstands high pressure up to 98.4 psi (7 kg/cm²). It never leaks or bursts during operation, ensuring stable CO₂ levels to transform any tank into a lush underwater garden
✓Reliable PU Material: Made of rigid yet flexible polyurethane, the aquarium CO₂ tubing always preserves its shape, no matter how twisted. It’s crystal-clear, smooth, and aging-resistant. The kink-resistant design ensures consistent CO₂ flow
✓Standard Size: Length: 16 ft. (5 m); Diameter: 3/16" (ID: 4 mm; OD: 6 mm). Cut-to-size airline tubing works perfectly for CO₂ systems in both nano tanks and larger aquariums. It is compatible with most CO₂ equipment, including regulators
✓Efficient CO₂ Diffuser: With an optimized ceramic disc, the CO₂ atomizer creates ultra-fine, even bubbles for maximum CO₂ dissolution. It requires a generator with a minimum of 14 psi (0.98 kg/cm²) pressure. (NOTE: Soak it for 24 hours before first use.)
✓Accessories Included: Complete kit includes 5 suction cups for secure mounting. The quick-connect fitting, Y-connector, and 2 check valves make system maintenance and expansion a breeze. (NOTE: For easier connection, soak tubing ends in hot water.)
⚙️ Specifications
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$4.98
$6.99
$12.99
$8.88
$9.99
$15.99
No
No
8 Pack
8 Pack
5 Pack
6 Pack
4 Pack
2 Pack
2 Pack
2 Pack
6.5 ft
13 ft
25 ft
25 ft
