What are the ingredients ?

The HTH spa Clarifier contains cationic polymer, which clears dull, hazy water, improves filter efficiency. If you have additional questions, please feel free to reach out to our Consumer Engagement department at 866-484-7665. We're Here To Help, M-F, 9 AM - 7 PM, EST.

What quantity to use for the small hot tub?

I have a 500 gallon hot tub and I use 2 oz a week

Can you use this in a Inflatable hot tub?

Yes, you can use it in an inflatable hot tub, just be sure to use the correct dosage according to your volume of water. A clarifier basically chelates particles in your water so they can be filtered out through your pump. As long as your system is working properly, there should be not problem.

This work good on inflatable hot tubs?

Yes. I use it in my inflatable and have for about 2 years. Works great.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

86121, Clarifier, 16 oz | Concentrated Spa & Hot Tub Chemical for Crystal Clear Water; Compatible with all spas

Product ID: 453578456

Details

Brand
HTH Spa
Item Form
Liquid
Item Weight
16 ounces
UPC
073187861214

💧16 oz concentrated formula

♻️compatible with all spa systems

⚙️boosts filter efficiency

฿1910

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Description

💦 Dive into clarity — because your spa deserves the spotlight!

POWERFUL CONCENTRATION - A little goes a long way with this 16 oz concentrated clarifier.
CRYSTAL CLEAR EVERY TIME - Transforms dull spa water into sparkling clarity for the ultimate soak.
ESSENTIAL SPA CARE RITUAL - Integrate into your regular routine and never settle for murky water again.
FILTER EFFICIENCY BOOSTER - Enhances your spa’s filter performance to keep water pristine longer.
UNIVERSAL SPA COMPATIBILITY - Works seamlessly with bromine, chlorine, and biguanide systems.

HTH Spa 86121 Clarifier is a 16 oz concentrated liquid formula designed to restore crystal-clear water in all types of spas and hot tubs. It improves filter efficiency, ensuring longer-lasting clean water, and is compatible with bromine, chlorine, and biguanide systems. Trusted by thousands, it’s a must-have for maintaining a pristine, relaxing spa experience.

Specifications

ASIN	B09RG87Z2B
Best Sellers Rank	#1,976 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #9 in Swimming Pool Clarifiers & Enzymes
Brand Name	HTH Spa
Customer Reviews	4.7 4.7 out of 5 stars (1,636)
Global Trade Identification Number	00073187861214
Included Components	HTH Spa 86121 Clarifier, Concentrated Spa & Hot Tub Chemical for Crystal Clear Water, 16 oz
Item Form	Liquid
Item Type Name	Concentrated Spa & Hot Tub Chemical for Crystal Clear Water
Item Weight	16 ounces
Manufacturer	Innovative Water Care
Manufacturer Part Number	86121
Manufacturer Warranty Description	Warranty
Model Number	86121
Number of Items	1
Product Benefits	Restores crystal clarity to spa water, improves filter efficiency, compatible with all spas, part of regular HTH Spa care routine
UPC	073187861214
Unit Count	16 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

฿1910

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews