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About
Details
Only 2 ounces 2 per treatment. 16 treatments. Breaks down waste and tissue. Stops odors up to 7 days. No harmful formaldehyde, pesticides or biocides. 2X The odor stopping power. How-TST. RV Toilet. Natural surfactant/Fragrance layer. Fragrance. Buffer. Chemical oxidizer/activator. Black water tank. Outlet. Store bottle in the upright position. Store tightly capped in this container. Rinse empty container thoroughly. Save for recycling.
Ingredients
Calcium Nitrate, Proprietary Citrus Additives
Directions
Directions: Do not mix with other toilet chemicals. Drain system and flush tank completely before using TST Max. For best results empty and flush waste tanks weekly, regardless of level. Holding Tanks: Add 2 oz for each 40 gallons. Follow with 2 quarts of water. For longer holding periods, larger tanks or temperatures over 85 degrees F, add an extra 2-4 oz as needed. Portable Toilets: Add 2 oz to tank and follow with enough water to cover bottom. Grey Water Tanks: Add 2 oz through sink and flush with water for 30 seconds. Recirculating Toilets: Use 2 oz and follow toilet manufacturer's directions.
Warnings
Caution: Skin and eye irritant. Harmful is swallowed. Read carefully other cautions on back panel., Caution: Skin and eye irritant. Harmful. If swallowed. Do not get in eyes or on skin. Do not swallow., First Aid Treatment: If in eyes, rinse with water for 15 minutes. If on skin rinse well with water. If swallowed, call a poison control center or doctor immediately. Do not induce vomiting. Keep out of reach of children.
About
Details
Only 2 ounces 2 per treatment. 16 treatments. Breaks down waste and tissue. Stops odors up to 7 days. No harmful formaldehyde, pesticides or biocides. 2X The odor stopping power. How-TST. RV Toilet. Natural surfactant/Fragrance layer. Fragrance. Buffer. Chemical oxidizer/activator. Black water tank. Outlet. Store bottle in the upright position. Store tightly capped in this container. Rinse empty container thoroughly. Save for recycling.
Ingredients
Calcium Nitrate, Proprietary Citrus Additives
Directions
Directions: Do not mix with other toilet chemicals. Drain system and flush tank completely before using TST Max. For best results empty and flush waste tanks weekly, regardless of level. Holding Tanks: Add 2 oz for each 40 gallons. Follow with 2 quarts of water. For longer holding periods, larger tanks or temperatures over 85 degrees F, add an extra 2-4 oz as needed. Portable Toilets: Add 2 oz to tank and follow with enough water to cover bottom. Grey Water Tanks: Add 2 oz through sink and flush with water for 30 seconds. Recirculating Toilets: Use 2 oz and follow toilet manufacturer's directions.
Warnings
Caution: Skin and eye irritant. Harmful is swallowed. Read carefully other cautions on back panel., Caution: Skin and eye irritant. Harmful. If swallowed. Do not get in eyes or on skin. Do not swallow., First Aid Treatment: If in eyes, rinse with water for 15 minutes. If on skin rinse well with water. If swallowed, call a poison control center or doctor immediately. Do not induce vomiting. Keep out of reach of children.
Common questions
Learn more about how to place an order here.
Then, when you arrive at the store of your choice, use the Instacart app to notify us. Depending on the store, a shopper or store employee will bring the groceries to your car, or you can pick them up at the designated area.
Learn more about pickup orders here.
- Delivery fees start at $3.99 for same-day orders over $35. Fees vary for one-hour deliveries, club store deliveries, and deliveries under $35.
- Service fees vary and are subject to change based on factors like location and the number and types of items in your cart. Orders containing alcohol have a separate service fee.
- Tipping is optional but encouraged for delivery orders. It's a great way to show your shopper appreciation and recognition for excellent service. 100% of your tip goes directly to the shopper who delivers your order.
With an optional Instacart+ membership, you can get $0 delivery fee on every order over $35 and lower service fees too.
Instacart pickup cost:
- There may be a "pickup fee" (equivalent to a delivery fee for pickup orders) on your pick up order that is typically $1.99 for non-Instacart+ members. Instacart+ membership waives this like it would a delivery fee.
- Pick up orders have no service fees, regardless of non-Instacart+ or Instacart+ membership.
Learn more about Instacart pricing here.
You can set item and delivery instructions in advance, as well as chat directly with your shopper while they shop and deliver your items. You can tell the shopper to:
- Find Best Match: By default, your shopper will use their best judgement to pick a replacement for your item.
- Pick Specific Replacement: You can pick a specific alternative for the shopper to purchase if your first choice is out-of-stock.
- Don't Replace: For items you'd rather not replace, choose "Don't replace" to get a refund if the item is out of stock.
Learn more about instructions for specific items or replacements here.
- Missing items
- Incorrect items
- Damaged items
- Poor replacements
- Early/late orders
If an order never came, or you get someone else's order, you can reach out to Instacart Customer Experience.