PINVNBY 4.2-inch Air Stone Disc Bubble Diffuser, with suction cups, for fresh/saltwater tanks
PINVNBY 4.2-inch Air Stone Disc Bubble Diffuser, with suction cups, for fresh/saltwater tanks
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PINVNBY 4.2-inch Air Stone Disc Bubble Diffuser, with suction cups, for fresh/saltwater tanks
Where PINVNBY 4.2-inch Air Stone Disc Bubble... fits in your dog's day
Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.
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1Who it's for
Owners who want everyday gear that fits their dog's size and makes walks, meals and rest at home simpler to manage.
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2How to use it
Compare the size or capacity details with your dog's measurements.
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3What owners notice
Owners look at how the item fits into the daily routine and how well it holds up after several weeks of regular use on walks, at meals and at home.
About this product
This 4.2 inch air stone disc is a round carborundum diffuser for a 40 inch fish tank, sold as a 2-pack. It releases micro bubbles sized 300–500 microns and includes 3 suction cups that hold the disc in place against friction abrasion. The disc measures 10.7 x 10.7 x 2.5 cm and has a jetting volume of 12 L/min.
| Size | 2 PCS |
|---|---|
| Colour | black |
| Model | HL0079-2 |
| Unit count | 2 |
| Ingredients | AIR STONE |
| Item weight | 227 g (8 oz) |
| Specific uses | fish tank bubbler air stone, airstone for aquarium fish tank |
| Number of items | 2 |
| Target audience | fish tank airstones |
| Included components | 2pcs air stone, air stone for aquarium fish tank, aquarium air stones |
| Item dimensions (L x W x H) | 10.7 x 10.7 x 2.5 cm (4.2 x 4.2 x 1 in) |
| Jetting volume | 12 L/min |
| Max pressure | 0.012 MPa |
| Recommended air pump power | 4 W - 8 W |
| Bubble size | 300–500 microns |
| Model number | ASD108 |
What the air stone works with
The disc is sized for a 40 inch fish tank and works with fresh or saltwater setups, as well as hydroponic and circulation systems. It needs an air pump rated between 4 W and 8 W. The maximum pressure the stone handles is 0.012 MPa.
With a jetting volume of 12 L/min, the stone adds air flow and circulation to oxygenate the water. The 3 suction cups can be used to fix the disc in place inside the tank.
What comes in the pack
- 2 air stone discs
- 3 suction cups
What does the disc do in the tank?
The round carborundum disc produces micro bubbles between 300 and 500 microns, which increases air flow and circulation to oxygenate the water. It is used in aquariums, fish tanks, hydroponic systems and circulation setups.
Three suction cups hold the bubbler stone in place and prevent friction abrasion. The disc measures 4.2 inches across and 1 inch high.
Questions about the air stone
What size tank is the air stone for?
The disc is suitable for a 40 inch fish tank, and can also be used in hydroponic and circulation systems.
How many air stones are in the pack?
The pack holds 2 air stones and 3 suction cups.
What air pump power does the disc need?
A pump rated between 4 W and 8 W is recommended.
Product details
| Brand | PINVNBY |
|---|---|
| Product type | Aquarium Air Stone |
| Department | PINVNBY Canada |
| Sold by | DogJointly, operated by YALEO LLC |
| Delivery | Free standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare |
| Returns | 30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost |
Delivery and tracking
Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.
Returns and refunds
You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.
How Subscribe and Save works
Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.
Multi-buy savings
Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.
Labels, ingredients and your vet
Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.
Questions about this product
Is PINVNBY 4.2-inch Air Stone Disc Bubble Diffuser, with suction cups, for fresh/saltwater tanks available in the United States?
Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.
How should I compare PINVNBY 4.2-inch Air Stone Disc Bubble... with similar products?
Compare the brand, format, serving table and pack size in the details above with similar items in PINVNBY Canada, and check the choice with your vet.
Where can I find delivery and returns information?
Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.
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Guides and order help
Reading that helps you compare products, plus the pages that answer delivery and return questions.
