20%offStorewide
Top pick
You save 20% on your order
Last worked 10 hours ago

Top pick
Last worked 10 hours ago
Last worked 11 hours ago
Last worked 12 hours ago
Last worked 16 hours ago
Last worked 16 hours ago
What each code took off a real cart on the day we tried it. Prices and codes change.

SUMMER WorkedTested −$1,274.80 saved · $6,374.00 cart · 7 itemsLung Pro-Mask, Lung Sub-Mask (Mask Only), Lung T-500 + Hand Pump + Sub-Mask, Lung T-1000 + Sub-Mask + Turbocharger, Pro-Mask + Filters + Anti-Fog Pack, Lung T-500 + Turbocharger, Lung T-500 + Hand Pump + Turbocharger + Sub-MaskView screenshot & cartHide screenshot & cart
| Product | Coupon discount | Total |
|---|---|---|
| Lung Pro-Mask1 × $40.00 | Unknown | $40.00 |
| Lung Sub-Mask (Mask Only)1 × $160.00 | Unknown | $160.00 |
| Lung T-500 + Hand Pump + Sub-Mask1 × $590.00 | Unknown | $590.00 |
| Lung T-1000 + Sub-Mask + Turbocharger1 × $2,399.00 | Unknown | $2,399.00 |
| Pro-Mask + Filters + Anti-Fog Pack1 × $60.00 | Unknown | $60.00 |
| Lung T-500 + Turbocharger1 × $1,510.00 | Unknown | $1,510.00 |
| Lung T-500 + Hand Pump + Turbocharger + Sub-Mask1 × $1,615.00 | Unknown | $1,615.00 |
In the promo or discount code box at the lungtank.com checkout. Copy the code from this page first.
The codes here list no minimum or item limit, so check you pasted the whole code. If it still fails, try the next one.
20% off storewide: the biggest percentage discount among the 5 codes here.







