Second Shower Head
NSF/ANSI 177 certified vitamin C showerhead that neutralizes both chlorine and chloramine. The only NSF-certified vitamin C shower filter found in this category.
Second Shower
Vetting record
The 15 criteria- Product listed
- 1
- Criteria checked
- 15
- Last verified
- September 2026
- Listed since
- August 2026
The Second Shower product listed here disclosed its materials and passed all 15 published criteria. Nothing is listed for a fee, and affiliate commissions never affect what qualifies. Listings are re-checked on a rolling basis and come off when a product changes.
Second Shower products
Listings link out to Second Shower or a retailer that sells the item — Nontoxic Nook is not a retailer.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.