Superior filtration
Catches fine particles and impurities for sparkling clear water.
- Free shipping
- 14-day easy returns
- Secure checkout
- Quality guaranteed
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Why customers love it
Clearer pool water, less sand hassle
Swap heavy filter sand for lightweight, reusable filter balls that catch fine particles and keep your pool sparkling with less maintenance.
- 3.1 lbs of filter balls replaces roughly 110 lbs of sand
- Made from durable, eco-friendly polyester fiber
- Superior filtration catches fine particles and impurities
- Won't clog your filter, extending filter life
- Reusable and machine-washable for multiple seasons
- Works with above-ground pool sand filters, aquariums, fish tanks, and filter pumps
Why choose filter balls?
Reusable and washable
Machine-wash and reuse for multiple seasons, saving money and reducing waste.
Protects your filter
Won't clog your filter, extending the life of your sand filter system.
Lightweight handling
Lightweight and easy to handle, reducing strain during setup and maintenance.
Specs
The details that matter
Built to last outdoors, season after season.
- Filter Weight
- 200 grams, 500 grams
- Product Type
- Hot Tub Filter Ball
- Intended Use
- Swimming pool SPA filter sand alternative
- Material
- Durable reliable fiber
Comparison
Filter balls vs. traditional sand
Not all products in this category are built the same.
Feature
SmartPicksPets
Typical alternative
Sand replacement
3.1 lbs replaces roughly 110 lbs of sand
Heavy sand required in large quantities
Clogging
Won't clog filters
Prone to clogging over time
Reusability
Reusable and machine-washable for multiple seasons
Typically replaced after use
Our worry-free shopping promise
If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.
Frequently asked questions
Everything you might want to know before you order.
How much sand do these filter balls replace?
3.1 lbs of filter balls replaces roughly 110 lbs of sand, making them a lightweight and efficient alternative.
What materials are the filter balls made from?
They are made from durable, eco-friendly polyester fiber for long-lasting use.
Can the filter balls be reused?
Yes, they are reusable and machine-washable – simply clean and reuse for multiple seasons.
What systems are these filter balls compatible with?
They work with above-ground pool sand filters, aquariums, fish tanks, and filter pumps.
What filter weights are available?
The filter balls are available in 200 grams and 500 grams filter weights.
Shipping & returns
Shipping
- Delivers to Tyskland (based on your selected country/region).
- Estimated delivery: 3–15 business days after dispatch.
- Shipping cost: Free.
Returns
You can request a return within 14 days after delivery. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.