> For the complete documentation index, see [llms.txt](https://dexible.gitbook.io/dexible-sdk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dexible.gitbook.io/dexible-sdk/major-sdk-components/dex-filters.md).

# DEX Filters

Sometimes you may want to limit the liquidity sources for your trades. This is where DEX Filters come in. Filters are applied as a customization to a trade. Every trade can have custom settings including a max gas price, max number of rounds, expiration time, and filters. Here is an example that includes filters:

```
...
const limit = new LimitSwap({
    amountIn:  units.inBNETH(".1"),
    tokenIn: ...,
    tokenOut: ...,
    slippage: new Slippage(.5, false),
    price: new Price({
        inAmount: units.inBNETH(".65"),
        inToken: ...,
        outAmount: units.inBNETH("1"),
        outToken: ...
    }),
    customizations: {
        dexFilters: {
            include: [GoerliDexFilter.SushiSwap]
        }
    }
});
```

In this example, the limit order will only use liquidity from Sushiswap on the Goerli network. Each network has a list of DEXs they support and are available as part of the SDK.<br>

```

export enum EthereumMainnetDexFilter {
    Zrx = "0x",
    Balancer = "Balancer",
    Balancer_V2 = "Balancer_V2",
    Bancor = "Bancor",
    Bancor_V3 = "BancorV3",
    CryptoCom = "CryptoCom",
    Curve = "Curve",
    Curve_V2 = "Curve_V2",
    DODO = "DODO",
    DODO_V2 = "DODO_V2",
    Kyber = "KyberDMM",
    Lido = "Lido",
    MakerPsm = "MakerPsm",
    Saddle = "Saddle",
    Shell = "Shell",
    ShibaSwap = "ShibaSwap",
    SushiSwap = "SushiSwap",
    Synapse = "Synapse",
    Synthentix = "Synthetix",
    Uniswap = "Uniswap",
    Uniswap_V2 = "Uniswap_V2",
    Uniswap_V3 = "Uniswap_V3"
}

export enum ArbitrumDexFilter  {
    Balancer_V2 = "Balancer_V2",
	Curve_V2 = "Curve_V2",
	GMX = "GMX",
	Saddle = "Saddle",
	SushiSwap = "SushiSwap",
	Synapse = "Synapse",
	Uniswap_V3 = "Uniswap_V3"
}

export enum AvalancheDexFilter {
    Aave_V2 = "Aave_V2",
	Curve = "Curve",
	Curve_V2 = "Curve_V2",
	GMX = "GMX",
	Kyber = "KyberDMM",
	Pangolin = "Pangolin",
	Platypus = "Platypus",
	SushiSwap = "SushiSwap",
	Synapse = "Synapse",
	TraderJoe = "TraderJoe",
	W00Fi = "WOOFi"
}

export enum BinanceDexFilter {
    ACryptoS = "ACryptoS",
	ApeSwap = "ApeSwap",
	BakerySwap = "BakerySwap",
	Belt = "Belt",
	BiSwap = "BiSwap",
	DODO = "DODO",
    DODO_V2 = "DODO_V2",
    Ellipsis = "Ellipsis",
	FirebirdOneSwap = "FirebirdOneSwap",
	KnightSwap = "KnightSwap",
	Kyber = "KyberDMM",
	MDex = "MDex",
	Mooniswap = "Mooniswap",
	Nerve = "Nerve",
	PancakeSwap = "PancakeSwap",
	PancakeSwap_V2 = "PancakeSwap_V2",
	SushiSwap = "SushiSwap",
	Synapse = "Synapse",
	WaultSwap = "WaultSwap",
	WOOFi = "WOOFi"
}

export enum GoerliDexFilter {
    Zrx = "0x",
	SushiSwap = "SushiSwap",
	Uniswap = "Uniswap",
	Uniswap_V2 = "Uniswap_V2",
	Uniswap_V3 = "Uniswap_V3"
}

export enum FantomDexFilter {
    Beethovenx = "Beethovenx",
    Curve = "Curve",
    Curve_V2 = "Curve_V2",
    MorpheusSwap = "MorpheusSwap",
    SpiritSwap = "SpiritSwap",
    SpookySwap = "SpookySwap",
    SushiSwap = "SushiSwap",
    Synapse = "Synapse",
    WOOFi = "WOOFi",
    Yoshi = "Yoshi"
}

export enum OptimismDexFilter {
    Curve = "Curve",
	Curve_V2 = "Curve_V2",
	Saddle = "Saddle",
	Synapse = "Synapse",
	Synthetix = "Synthetix",
	Uniswap_V3 = "Uniswap_V3",
	Velodrome = "Velodrome"
}

export enum PolygonDexFilter {
    Aave_V2 = "Aave_V2",
	ApeSwap = "ApeSwap",
	Balancer_V2 = "Balancer_V2",
	Curve = "Curve",
	Curve_V2 = "Curve_V2",
	Dfyn = "Dfyn",
	DODO = "DODO",
	DODO_V2 = "DODO_V2",
	FirebirdOneSwap = "FirebirdOneSwap",
	IronSwap = "IronSwap",
	Kyber = "KyberDMM",
	MeshSwap = "MeshSwap",
	QuickSwap = "QuickSwap",
	SushiSwap = "SushiSwap",
	Synapse = "Synapse",
	Uniswap_V3 = "Uniswap_V3",
	WaultSwap = "WaultSwap",
	WOOFi = "WOOFi"
}
```

Simply import the network you are targeting and use the filters available.


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