When I was updating this page the price was $153.06 for DIDEEP X4000Pro Diving Set 1L Oxygen Air Tank (in Banggood). Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Latest coupon code price check (UTC time):
Bottle Capacity: 1L, Name: Diving Oxygen Cylinder Set, Underwater Breathing Time: about 15-20min, Color: Yellow, Max Pressure: 3000PSI/200BAR/20MPa, Bottle Material: Aviation Aluminum, Bottle Size: 40.2×8.5cm/15.83″x3.35″
Banggood ($153.06)
Banggood warehouse is located in China. There are no coupons available at this moment in Banggood. Is it expensive? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $131.60)
Link: Banggood product page
Price: $153.06
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGb5BG, 7bcdf9, BG10OFFAFF1, BGAlerabatod, BGe46870, BG2cf2d8, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, 8wEbgaInS5, BG2952d8, BGfc8a9a, BGcb2085, BG52cd24, BGissam15wts, BG073996, BGc363fd, BG00c906, BG8OFFCOUPON, JanBGCoupon8, BGb64cd9, BG9dce6b, BG589b2e, BGMARCHSALE, BG7db998, BGAUGUST8, BG6337f9, BGCAPITALOS8, BGCOUPERT8, BG8FORMULAMX, BGBFDAY8, BGNEWYEAR8, BGSPRING8OFF, BGHONEYSP, BGESJY8
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for DIDEEP X4000Pro Diving Set 1L Oxygen Air Tank? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).