Best in 7 days
![Star brite Instafresh Holding Tank Treatment - Fresh Pine Scent - 8 oz *4-Pack [72808]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/113398XL.jpg?v=1774480719 "Star brite Instafresh Holding Tank Treatment - Fresh Pine Scent - 8 oz *4-Pack [72808]")
Pay in installments of $3.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Star brite Instafresh Holding Tank Treatment - Fresh Pine Scent - 8 oz *4-Pack [72808]Instafresh Holding Tank Treatment Fresh Pine Scent 8 oz *4 Pack Controls holding tank odors and gassing while keeping tank walls and drain lines clean. Designed for all RV, marine, and portable toilets. The formaldehyde free formula lubricates drain valves to prevent sticking and can be pumped out at any dumping station. Features: CONTROLS ODORS AND GASSING Helps manage unpleasant odors and gassing in holding tanks for a more comfortable environment.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
![Star brite Marine Silicone Sealant - Black - 10.3 oz [82123]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/113209XL.jpg?v=1774383092 "Star brite Marine Silicone Sealant - Black - 10.3 oz [82123]")
Best in 7 days
![Sea-Dog 1 AWG Red Battery Cable - 300' [8001025]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/112222XL.jpg?v=1774643104 "Sea-Dog 1 AWG Red Battery Cable - 300' [8001025]")
Best in 7 days
![Sea-Dog 1 AWG Red Battery Cable - 100' [8001022]](https://cdn.shopify.com/s/files/1/0405/8454/4408/files/112221XL.jpg?v=1774643104 "Sea-Dog 1 AWG Red Battery Cable - 100' [8001022]")
4.9 ★★★★★
Based on 418 reviews
Sort
Product Reviews
★★★★★ 5
Buy..good item
Size: XX-Large, Color: Black, White, Blue
These I liked. T-shirt material but with the mock turtle neck collar. Light and airy. Going to buy more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Fits great wear good 😊
Size: Large, Color: Black, White, Apricot
Good shirts
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
NICE FABRIC, good sizing
Size: X-Large, Color: Black, White, Blue
These shirts are nice and long, which I appreciate being over 6' tall. I am always reluctant to buy any shirts that are not tall size, but these are long enough to solve that problem. The fabric is soft and comfortable... a good price for good shirts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2024
★★★★★ 4
Comfortable
Size: Large, Color: Light Blue, White, Black
Nice and soft material , not like a t-shirt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
★★★★★ 5
Really great shirt. Fits great
Size: Large, Color: Black, White, Brown
Just wore one of mine and I really love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
