Is there a shelf life for these products? Do they have an expiration date?

Yes these tend to last 3 years from manufacturing date.

Does this work with a Marquis v94 hot tub?

If you have the inline cartridge feature on your tub, yes these are compatible with Marquis models that have that feature (including yours).

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@Ease® in-Line SmartChlor® Cartridge 3 Pack for Hot Tubs

Product ID: 520554200

Details

Brand
Unknown
Item Form
Cartridge
Product Benefits
Kills Bacteria
UPC
722906032793

⏳3-4 weeks cartridge life

💧75% less chlorine use

🧪Dual-action sanitizing tech

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€ 358.66

Duties & taxes included

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Elevate your soak with smarter, softer water care — because your hot tub deserves the best!

WIDE COMPATIBILITY - Designed for select premium hot tubs up to 600 gallons, ensuring seamless integration and optimal results.
EFFORTLESS WATER CARE - Prefilled cartridges mean no mess, no guesswork, and zero stress for your hot tub routine.
DUAL ACTION SANITIZATION - Kills bacteria with patented SmartChlor and mineral technology for consistently clean, clear water.
LONG LASTING PERFORMANCE - Each cartridge lasts up to 4 weeks, reducing maintenance frequency and hassle.
SKIN SWIMSUIT FRIENDLY - Uses up to 75% less chlorine, protecting your skin, hair, and swimwear from harsh chemicals.

The Frog® @Ease® In-Line SmartChlor® Cartridge 3 Pack offers a revolutionary dual-action sanitizing system combining patented SmartChlor and mineral technology. Designed for select hot tubs up to 600 gallons, each prefilled cartridge lasts 3-4 weeks and uses 75% less chlorine, delivering cleaner, clearer, and gentler water with minimal maintenance.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Great experience from order to delivery. Highly recommended!

1 week ago

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€ 358.66

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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2 months ago

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Manufacturer	FROG
Item model number	2201
Product Dimensions	17.91 x 15.7 x 5.21 cm; 762 g
ASIN	B0B15SP7WZ

@Ease® in-Line SmartChlor® Cartridge 3 Pack for Hot Tubs

Details

Details

Description

Specifications

Common Questions